feat: added eReputation weighted calculation

platforms/eVoting/src/app/(app)/create/page.tsx

@@ -141,6 +141,17 @@ export default function CreatePoll() {
  }
  }, [watchedVotingWeight, watchedMode, setValue]);
 
+ // Prevent blind voting (private visibility) + eReputation weighted combination
+ React.useEffect(() => {
+ if (watchedVisibility === "private" && watchedVotingWeight === "ereputation") {
+ // If private visibility is selected and user tries to select eReputation, force to 1p1v
+ setValue("votingWeight", "1p1v");
+ } else if (watchedVotingWeight === "ereputation" && watchedVisibility === "private") {
+ // If eReputation is selected and user tries to select private visibility, force to public
+ setValue("visibility", "public");
+ }
+ }, [watchedVisibility, watchedVotingWeight, setValue]);
+
  const addOption = () => {
  const newOptions = [...options, ""];
  setOptions(newOptions);
@@ -552,7 +563,7 @@ export default function CreatePoll() {
  <Label className={`flex items-center cursor-pointer p-4 border-2 rounded-lg transition-all duration-200 ${
  watchedVotingWeight === "ereputation" 
  ? "border-(--crimson) bg-(--crimson) text-white" 
- : watchedMode === "rank"
+ : watchedMode === "rank" || watchedVisibility === "private"
  ? "border-gray-300 bg-gray-100 opacity-50 cursor-not-allowed"
  : "border-gray-300 hover:border-gray-400"
  }`}>
@@ -561,7 +572,7 @@ export default function CreatePoll() {
  value="ereputation"
  {...register("votingWeight")}
  className="sr-only"
- disabled={watchedMode === "rank"}
+ disabled={watchedMode === "rank" || watchedVisibility === "private"}
  />
  <div className="flex items-center">
  <ChartLine className="w-6 h-6 mr-3" />
@@ -572,6 +583,8 @@ export default function CreatePoll() {
  <div className="text-sm opacity-90">
  {watchedMode === "rank" 
  ? "Not available with Rank Based Voting" 
+ : watchedVisibility === "private"
+ ? "Not available with Blind Voting"
  : "Votes weighted by eReputation"}
  </div>
  </div>
@@ -581,7 +594,7 @@ export default function CreatePoll() {
  </RadioGroup>
  {watchedVotingWeight === "ereputation" && (
  <p className="mt-2 text-sm text-gray-600">
- Votes will be weighted by each voter's eReputation score. The poll title will automatically include "(eReputation Weighted)".
+ Votes will be weighted by each voter's eReputation score.
  </p>
  )}
  {errors.votingWeight && (

platforms/eVoting/src/app/(app)/page.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import Link from "next/link";
-import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight } from "lucide-react";
+import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight, ChartLine, CircleUser } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
@@ -163,6 +163,11 @@ export default function Home() {
  >
  Visibility {getSortIcon("visibility")}
  </th>
+ <th 
+ className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
+ >
+ Voting Weight
+ </th>
  <th 
  className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
  >
@@ -211,6 +216,15 @@ export default function Home() {
  )}
  </Badge>
  </td>
+ <td className="py-3 px-4">
+ <Badge variant={poll.votingWeight === "ereputation" ? "default" : "secondary"} className="text-xs">
+ {poll.votingWeight === "ereputation" ? (
+ <><ChartLine className="w-3 h-3 mr-1" />eReputation Weighted</>
+ ) : (
+ <><CircleUser className="w-3 h-3 mr-1" />1P 1V</>
+ )}
+ </Badge>
+ </td>
  <td className="py-3 px-4">
  {poll.group ? (
  <Badge variant="outline" className="text-xs">

platforms/eVoting/src/lib/pollApi.ts

@@ -114,9 +114,10 @@ export interface VoterDetail {
 export interface PollResults {
  poll: Poll;
  totalVotes: number;
+ totalWeightedVotes?: number;
  totalEligibleVoters?: number;
  turnout?: number;
- mode?: "normal" | "point" | "rank";
+ mode?: "normal" | "point" | "rank" | "ereputation";
  results: PollResultOption[];
  irvDetails?: IRVDetails;
  voterDetails?: VoterDetail[];

platforms/evoting-api/src/controllers/WebhookController.ts

@@ -214,11 +214,7 @@ export class WebhookController {
  const pollIdValue = local.data.pollId.includes("(") 
  ? local.data.pollId.split("(")[1].split(")")[0]
  : local.data.pollId;
- pollId = await this.adapter.mappingDb.getLocalId(pollIdValue);
- if (!pollId) {
- console.error("Poll not found for globalId:", pollIdValue);
- return res.status(400).send();
- }
+ pollId = pollIdValue;
  }
 
  // Resolve groupId from global to local ID
@@ -235,8 +231,8 @@ export class WebhookController {
  }
  }
 
- if (!pollId || !groupId) {
- console.error("Missing pollId or groupId:", { pollId, groupId });
+ if (!pollId) {
+ console.error("Missing pollId:", { pollId, groupId });
  return res.status(400).send();
  }
 
@@ -258,7 +254,7 @@ export class WebhookController {
  // Create new result
  const newResult = voteReputationResultRepository.create({
  pollId: pollId,
- groupId: groupId,
+ groupId: groupId || null,
  results: results
  });
 

platforms/evoting-api/src/database/entities/VoteReputationResult.ts

@@ -28,12 +28,12 @@ export class VoteReputationResult {
  @Column("uuid")
  pollId!: string;
 
- @ManyToOne(() => Group)
+ @ManyToOne(() => Group, { nullable: true })
  @JoinColumn({ name: "groupId" })
- group!: Group;
+ group!: Group | null;
 
- @Column("uuid")
- groupId!: string;
+ @Column("uuid", { nullable: true })
+ groupId!: string | null;
 
  /**
  * Array of reputation scores for each group member

platforms/evoting-api/src/database/migrations/1763745645194-migration.ts

@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migration1763745645194 implements MigrationInterface {
+ name = 'Migration1763745645194'
+
+ public async up(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" DROP NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+ public async down(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" SET NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+}

platforms/evoting-api/src/services/PollService.ts

@@ -216,6 +216,11 @@ export class PollService {
  throw new Error("eReputation weighted voting cannot be combined with Rank Based Voting (RBV). Please use Simple or PBV mode instead.");
  }
 
+ // Validate that blind voting (private visibility) and eReputation weighted are not combined
+ if (pollData.visibility === "private" && votingWeight === "ereputation") {
+ throw new Error("Blind voting (private visibility) cannot be combined with eReputation weighted voting.");
+ }
+
  const pollDataForEntity = {
  title: pollData.title,
  mode: pollData.mode as "normal" | "point" | "rank",

platforms/evoting-api/src/services/VoteService.ts

@@ -44,20 +44,20 @@ export class VoteService {
 
  /**
  * Get reputation score for a user from reputation results using ename
+ * Returns the actual eReputation score (1-5) to be used as a multiplier
  */
  private getReputationScore(ename: string, reputationResults: VoteReputationResult | null): number {
  if (!reputationResults || !reputationResults.results) {
- return 1.0; // Default weight if no reputation data
+ return 1.0; // Default score if no reputation data
  }
 
  const memberRep = reputationResults.results.find((r: MemberReputation) => r.ename === ename);
  if (!memberRep) {
- return 1.0; // Default weight if user not found in reputation results
+ return 1.0; // Default score if user not found in reputation results
  }
 
- // Normalize score to a weight (assuming score is 0-5, convert to 0-1 weight)
- // You can adjust this formula based on your needs
- return Math.max(0.1, memberRep.score / 5.0); // Minimum weight of 0.1, max of 1.0
+ // Return the actual eReputation score (1-5) to multiply votes/points by
+ return memberRep.score;
  }
 
  /**
@@ -210,6 +210,11 @@ export class VoteService {
  const isWeighted = this.isEReputationWeighted(poll);
  const reputationResults = isWeighted ? await this.getReputationResults(pollId) : null;
 
+ // Validate that reputation results exist if this is a weighted poll
+ if (isWeighted && !reputationResults) {
+ throw new Error("eReputation calculation is not yet complete. Results will be available once the calculation finishes.");
+ }
+
  if (poll.mode === "normal") {
  // STEP 1: Calculate results normally (without eReputation weighting)
  const optionCounts: Record<string, number> = {};

platforms/evoting-api/src/web3adapter/mappings/vote-reputation-result.mapping.json

@@ -2,7 +2,7 @@
  "tableName": "vote_reputation_results",
  "schemaId": "660e8400-e29b-41d4-a716-446655440102",
  "localToUniversalMap": {
- "pollId": "pollId",
+ "pollId": "polls(pollId),pollId",
  "groupId": "groupId",
  "results": "results",
  "createdAt": "createdAt",

platforms/eVoting/src/app/(app)/create/page.tsx

@@ -141,6 +141,17 @@ export default function CreatePoll() {
  }
  }, [watchedVotingWeight, watchedMode, setValue]);
 
+ // Prevent blind voting (private visibility) + eReputation weighted combination
+ React.useEffect(() => {
+ if (watchedVisibility === "private" && watchedVotingWeight === "ereputation") {
+ // If private visibility is selected and user tries to select eReputation, force to 1p1v
+ setValue("votingWeight", "1p1v");
+ } else if (watchedVotingWeight === "ereputation" && watchedVisibility === "private") {
+ // If eReputation is selected and user tries to select private visibility, force to public
+ setValue("visibility", "public");
+ }
+ }, [watchedVisibility, watchedVotingWeight, setValue]);
+
  const addOption = () => {
  const newOptions = [...options, ""];
  setOptions(newOptions);
@@ -552,7 +563,7 @@ export default function CreatePoll() {
  <Label className={`flex items-center cursor-pointer p-4 border-2 rounded-lg transition-all duration-200 ${
  watchedVotingWeight === "ereputation" 
  ? "border-(--crimson) bg-(--crimson) text-white" 
- : watchedMode === "rank"
+ : watchedMode === "rank" || watchedVisibility === "private"
  ? "border-gray-300 bg-gray-100 opacity-50 cursor-not-allowed"
  : "border-gray-300 hover:border-gray-400"
  }`}>
@@ -561,7 +572,7 @@ export default function CreatePoll() {
  value="ereputation"
  {...register("votingWeight")}
  className="sr-only"
- disabled={watchedMode === "rank"}
+ disabled={watchedMode === "rank" || watchedVisibility === "private"}
  />
  <div className="flex items-center">
  <ChartLine className="w-6 h-6 mr-3" />
@@ -572,6 +583,8 @@ export default function CreatePoll() {
  <div className="text-sm opacity-90">
  {watchedMode === "rank" 
  ? "Not available with Rank Based Voting" 
+ : watchedVisibility === "private"
+ ? "Not available with Blind Voting"
  : "Votes weighted by eReputation"}
  </div>
  </div>
@@ -581,7 +594,7 @@ export default function CreatePoll() {
  </RadioGroup>
  {watchedVotingWeight === "ereputation" && (
  <p className="mt-2 text-sm text-gray-600">
- Votes will be weighted by each voter's eReputation score. The poll title will automatically include "(eReputation Weighted)".
+ Votes will be weighted by each voter's eReputation score.
  </p>
  )}
  {errors.votingWeight && (

platforms/eVoting/src/app/(app)/page.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import Link from "next/link";
-import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight } from "lucide-react";
+import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight, ChartLine, CircleUser } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
@@ -163,6 +163,11 @@ export default function Home() {
  >
  Visibility {getSortIcon("visibility")}
  </th>
+ <th 
+ className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
+ >
+ Voting Weight
+ </th>
  <th 
  className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
  >
@@ -211,6 +216,15 @@ export default function Home() {
  )}
  </Badge>
  </td>
+ <td className="py-3 px-4">
+ <Badge variant={poll.votingWeight === "ereputation" ? "default" : "secondary"} className="text-xs">
+ {poll.votingWeight === "ereputation" ? (
+ <><ChartLine className="w-3 h-3 mr-1" />eReputation Weighted</>
+ ) : (
+ <><CircleUser className="w-3 h-3 mr-1" />1P 1V</>
+ )}
+ </Badge>
+ </td>
  <td className="py-3 px-4">
  {poll.group ? (
  <Badge variant="outline" className="text-xs">

platforms/eVoting/src/lib/pollApi.ts

@@ -114,9 +114,10 @@ export interface VoterDetail {
 export interface PollResults {
  poll: Poll;
  totalVotes: number;
+ totalWeightedVotes?: number;
  totalEligibleVoters?: number;
  turnout?: number;
- mode?: "normal" | "point" | "rank";
+ mode?: "normal" | "point" | "rank" | "ereputation";
  results: PollResultOption[];
  irvDetails?: IRVDetails;
  voterDetails?: VoterDetail[];

platforms/evoting-api/src/controllers/WebhookController.ts

@@ -214,11 +214,7 @@ export class WebhookController {
  const pollIdValue = local.data.pollId.includes("(") 
  ? local.data.pollId.split("(")[1].split(")")[0]
  : local.data.pollId;
- pollId = await this.adapter.mappingDb.getLocalId(pollIdValue);
- if (!pollId) {
- console.error("Poll not found for globalId:", pollIdValue);
- return res.status(400).send();
- }
+ pollId = pollIdValue;
  }
 
  // Resolve groupId from global to local ID
@@ -235,8 +231,8 @@ export class WebhookController {
  }
  }
 
- if (!pollId || !groupId) {
- console.error("Missing pollId or groupId:", { pollId, groupId });
+ if (!pollId) {
+ console.error("Missing pollId:", { pollId, groupId });
  return res.status(400).send();
  }
 
@@ -258,7 +254,7 @@ export class WebhookController {
  // Create new result
  const newResult = voteReputationResultRepository.create({
  pollId: pollId,
- groupId: groupId,
+ groupId: groupId || null,
  results: results
  });
 

platforms/evoting-api/src/database/entities/VoteReputationResult.ts

@@ -28,12 +28,12 @@ export class VoteReputationResult {
  @Column("uuid")
  pollId!: string;
 
- @ManyToOne(() => Group)
+ @ManyToOne(() => Group, { nullable: true })
  @JoinColumn({ name: "groupId" })
- group!: Group;
+ group!: Group | null;
 
- @Column("uuid")
- groupId!: string;
+ @Column("uuid", { nullable: true })
+ groupId!: string | null;
 
  /**
  * Array of reputation scores for each group member

platforms/evoting-api/src/database/migrations/1763745645194-migration.ts

@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migration1763745645194 implements MigrationInterface {
+ name = 'Migration1763745645194'
+
+ public async up(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" DROP NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+ public async down(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" SET NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+}

platforms/evoting-api/src/services/PollService.ts

@@ -216,6 +216,11 @@ export class PollService {
  throw new Error("eReputation weighted voting cannot be combined with Rank Based Voting (RBV). Please use Simple or PBV mode instead.");
  }
 
+ // Validate that blind voting (private visibility) and eReputation weighted are not combined
+ if (pollData.visibility === "private" && votingWeight === "ereputation") {
+ throw new Error("Blind voting (private visibility) cannot be combined with eReputation weighted voting.");
+ }
+
  const pollDataForEntity = {
  title: pollData.title,
  mode: pollData.mode as "normal" | "point" | "rank",

platforms/evoting-api/src/services/VoteService.ts

@@ -44,20 +44,20 @@ export class VoteService {
 
  /**
  * Get reputation score for a user from reputation results using ename
+ * Returns the actual eReputation score (1-5) to be used as a multiplier
  */
  private getReputationScore(ename: string, reputationResults: VoteReputationResult | null): number {
  if (!reputationResults || !reputationResults.results) {
- return 1.0; // Default weight if no reputation data
+ return 1.0; // Default score if no reputation data
  }
 
  const memberRep = reputationResults.results.find((r: MemberReputation) => r.ename === ename);
  if (!memberRep) {
- return 1.0; // Default weight if user not found in reputation results
+ return 1.0; // Default score if user not found in reputation results
  }
 
- // Normalize score to a weight (assuming score is 0-5, convert to 0-1 weight)
- // You can adjust this formula based on your needs
- return Math.max(0.1, memberRep.score / 5.0); // Minimum weight of 0.1, max of 1.0
+ // Return the actual eReputation score (1-5) to multiply votes/points by
+ return memberRep.score;
  }
 
  /**
@@ -210,6 +210,11 @@ export class VoteService {
  const isWeighted = this.isEReputationWeighted(poll);
  const reputationResults = isWeighted ? await this.getReputationResults(pollId) : null;
 
+ // Validate that reputation results exist if this is a weighted poll
+ if (isWeighted && !reputationResults) {
+ throw new Error("eReputation calculation is not yet complete. Results will be available once the calculation finishes.");
+ }
+
  if (poll.mode === "normal") {
  // STEP 1: Calculate results normally (without eReputation weighting)
  const optionCounts: Record<string, number> = {};

platforms/evoting-api/src/web3adapter/mappings/vote-reputation-result.mapping.json

@@ -2,7 +2,7 @@
  "tableName": "vote_reputation_results",
  "schemaId": "660e8400-e29b-41d4-a716-446655440102",
  "localToUniversalMap": {
- "pollId": "pollId",
+ "pollId": "polls(pollId),pollId",
  "groupId": "groupId",
  "results": "results",
  "createdAt": "createdAt",

platforms/eVoting/src/app/(app)/create/page.tsx

@@ -141,6 +141,17 @@ export default function CreatePoll() {
  }
  }, [watchedVotingWeight, watchedMode, setValue]);
 
+ // Prevent blind voting (private visibility) + eReputation weighted combination
+ React.useEffect(() => {
+ if (watchedVisibility === "private" && watchedVotingWeight === "ereputation") {
+ // If private visibility is selected and user tries to select eReputation, force to 1p1v
+ setValue("votingWeight", "1p1v");
+ } else if (watchedVotingWeight === "ereputation" && watchedVisibility === "private") {
+ // If eReputation is selected and user tries to select private visibility, force to public
+ setValue("visibility", "public");
+ }
+ }, [watchedVisibility, watchedVotingWeight, setValue]);
+
  const addOption = () => {
  const newOptions = [...options, ""];
  setOptions(newOptions);
@@ -552,7 +563,7 @@ export default function CreatePoll() {
  <Label className={`flex items-center cursor-pointer p-4 border-2 rounded-lg transition-all duration-200 ${
  watchedVotingWeight === "ereputation" 
  ? "border-(--crimson) bg-(--crimson) text-white" 
- : watchedMode === "rank"
+ : watchedMode === "rank" || watchedVisibility === "private"
  ? "border-gray-300 bg-gray-100 opacity-50 cursor-not-allowed"
  : "border-gray-300 hover:border-gray-400"
  }`}>
@@ -561,7 +572,7 @@ export default function CreatePoll() {
  value="ereputation"
  {...register("votingWeight")}
  className="sr-only"
- disabled={watchedMode === "rank"}
+ disabled={watchedMode === "rank" || watchedVisibility === "private"}
  />
  <div className="flex items-center">
  <ChartLine className="w-6 h-6 mr-3" />
@@ -572,6 +583,8 @@ export default function CreatePoll() {
  <div className="text-sm opacity-90">
  {watchedMode === "rank" 
  ? "Not available with Rank Based Voting" 
+ : watchedVisibility === "private"
+ ? "Not available with Blind Voting"
  : "Votes weighted by eReputation"}
  </div>
  </div>
@@ -581,7 +594,7 @@ export default function CreatePoll() {
  </RadioGroup>
  {watchedVotingWeight === "ereputation" && (
  <p className="mt-2 text-sm text-gray-600">
- Votes will be weighted by each voter's eReputation score. The poll title will automatically include "(eReputation Weighted)".
+ Votes will be weighted by each voter's eReputation score.
  </p>
  )}
  {errors.votingWeight && (

platforms/eVoting/src/app/(app)/page.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import Link from "next/link";
-import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight } from "lucide-react";
+import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight, ChartLine, CircleUser } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
@@ -163,6 +163,11 @@ export default function Home() {
  >
  Visibility {getSortIcon("visibility")}
  </th>
+ <th 
+ className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
+ >
+ Voting Weight
+ </th>
  <th 
  className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
  >
@@ -211,6 +216,15 @@ export default function Home() {
  )}
  </Badge>
  </td>
+ <td className="py-3 px-4">
+ <Badge variant={poll.votingWeight === "ereputation" ? "default" : "secondary"} className="text-xs">
+ {poll.votingWeight === "ereputation" ? (
+ <><ChartLine className="w-3 h-3 mr-1" />eReputation Weighted</>
+ ) : (
+ <><CircleUser className="w-3 h-3 mr-1" />1P 1V</>
+ )}
+ </Badge>
+ </td>
  <td className="py-3 px-4">
  {poll.group ? (
  <Badge variant="outline" className="text-xs">

platforms/eVoting/src/lib/pollApi.ts

@@ -114,9 +114,10 @@ export interface VoterDetail {
 export interface PollResults {
  poll: Poll;
  totalVotes: number;
+ totalWeightedVotes?: number;
  totalEligibleVoters?: number;
  turnout?: number;
- mode?: "normal" | "point" | "rank";
+ mode?: "normal" | "point" | "rank" | "ereputation";
  results: PollResultOption[];
  irvDetails?: IRVDetails;
  voterDetails?: VoterDetail[];

platforms/evoting-api/src/controllers/WebhookController.ts

@@ -214,11 +214,7 @@ export class WebhookController {
  const pollIdValue = local.data.pollId.includes("(") 
  ? local.data.pollId.split("(")[1].split(")")[0]
  : local.data.pollId;
- pollId = await this.adapter.mappingDb.getLocalId(pollIdValue);
- if (!pollId) {
- console.error("Poll not found for globalId:", pollIdValue);
- return res.status(400).send();
- }
+ pollId = pollIdValue;
  }
 
  // Resolve groupId from global to local ID
@@ -235,8 +231,8 @@ export class WebhookController {
  }
  }
 
- if (!pollId || !groupId) {
- console.error("Missing pollId or groupId:", { pollId, groupId });
+ if (!pollId) {
+ console.error("Missing pollId:", { pollId, groupId });
  return res.status(400).send();
  }
 
@@ -258,7 +254,7 @@ export class WebhookController {
  // Create new result
  const newResult = voteReputationResultRepository.create({
  pollId: pollId,
- groupId: groupId,
+ groupId: groupId || null,
  results: results
  });
 

platforms/evoting-api/src/database/entities/VoteReputationResult.ts

@@ -28,12 +28,12 @@ export class VoteReputationResult {
  @Column("uuid")
  pollId!: string;
 
- @ManyToOne(() => Group)
+ @ManyToOne(() => Group, { nullable: true })
  @JoinColumn({ name: "groupId" })
- group!: Group;
+ group!: Group | null;
 
- @Column("uuid")
- groupId!: string;
+ @Column("uuid", { nullable: true })
+ groupId!: string | null;
 
  /**
  * Array of reputation scores for each group member

platforms/evoting-api/src/database/migrations/1763745645194-migration.ts

@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migration1763745645194 implements MigrationInterface {
+ name = 'Migration1763745645194'
+
+ public async up(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" DROP NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+ public async down(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" SET NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+}

platforms/evoting-api/src/services/PollService.ts

@@ -216,6 +216,11 @@ export class PollService {
  throw new Error("eReputation weighted voting cannot be combined with Rank Based Voting (RBV). Please use Simple or PBV mode instead.");
  }
 
+ // Validate that blind voting (private visibility) and eReputation weighted are not combined
+ if (pollData.visibility === "private" && votingWeight === "ereputation") {
+ throw new Error("Blind voting (private visibility) cannot be combined with eReputation weighted voting.");
+ }
+
  const pollDataForEntity = {
  title: pollData.title,
  mode: pollData.mode as "normal" | "point" | "rank",

platforms/evoting-api/src/services/VoteService.ts

@@ -44,20 +44,20 @@ export class VoteService {
 
  /**
  * Get reputation score for a user from reputation results using ename
+ * Returns the actual eReputation score (1-5) to be used as a multiplier
  */
  private getReputationScore(ename: string, reputationResults: VoteReputationResult | null): number {
  if (!reputationResults || !reputationResults.results) {
- return 1.0; // Default weight if no reputation data
+ return 1.0; // Default score if no reputation data
  }
 
  const memberRep = reputationResults.results.find((r: MemberReputation) => r.ename === ename);
  if (!memberRep) {
- return 1.0; // Default weight if user not found in reputation results
+ return 1.0; // Default score if user not found in reputation results
  }
 
- // Normalize score to a weight (assuming score is 0-5, convert to 0-1 weight)
- // You can adjust this formula based on your needs
- return Math.max(0.1, memberRep.score / 5.0); // Minimum weight of 0.1, max of 1.0
+ // Return the actual eReputation score (1-5) to multiply votes/points by
+ return memberRep.score;
  }
 
  /**
@@ -210,6 +210,11 @@ export class VoteService {
  const isWeighted = this.isEReputationWeighted(poll);
  const reputationResults = isWeighted ? await this.getReputationResults(pollId) : null;
 
+ // Validate that reputation results exist if this is a weighted poll
+ if (isWeighted && !reputationResults) {
+ throw new Error("eReputation calculation is not yet complete. Results will be available once the calculation finishes.");
+ }
+
  if (poll.mode === "normal") {
  // STEP 1: Calculate results normally (without eReputation weighting)
  const optionCounts: Record<string, number> = {};

platforms/evoting-api/src/web3adapter/mappings/vote-reputation-result.mapping.json

@@ -2,7 +2,7 @@
  "tableName": "vote_reputation_results",
  "schemaId": "660e8400-e29b-41d4-a716-446655440102",
  "localToUniversalMap": {
- "pollId": "pollId",
+ "pollId": "polls(pollId),pollId",
  "groupId": "groupId",
  "results": "results",
  "createdAt": "createdAt",

platforms/eVoting/src/app/(app)/create/page.tsx

@@ -141,6 +141,17 @@ export default function CreatePoll() {
  }
  }, [watchedVotingWeight, watchedMode, setValue]);
 
+ // Prevent blind voting (private visibility) + eReputation weighted combination
+ React.useEffect(() => {
+ if (watchedVisibility === "private" && watchedVotingWeight === "ereputation") {
+ // If private visibility is selected and user tries to select eReputation, force to 1p1v
+ setValue("votingWeight", "1p1v");
+ } else if (watchedVotingWeight === "ereputation" && watchedVisibility === "private") {
+ // If eReputation is selected and user tries to select private visibility, force to public
+ setValue("visibility", "public");
+ }
+ }, [watchedVisibility, watchedVotingWeight, setValue]);
+
  const addOption = () => {
  const newOptions = [...options, ""];
  setOptions(newOptions);
@@ -552,7 +563,7 @@ export default function CreatePoll() {
  <Label className={`flex items-center cursor-pointer p-4 border-2 rounded-lg transition-all duration-200 ${
  watchedVotingWeight === "ereputation" 
  ? "border-(--crimson) bg-(--crimson) text-white" 
- : watchedMode === "rank"
+ : watchedMode === "rank" || watchedVisibility === "private"
  ? "border-gray-300 bg-gray-100 opacity-50 cursor-not-allowed"
  : "border-gray-300 hover:border-gray-400"
  }`}>
@@ -561,7 +572,7 @@ export default function CreatePoll() {
  value="ereputation"
  {...register("votingWeight")}
  className="sr-only"
- disabled={watchedMode === "rank"}
+ disabled={watchedMode === "rank" || watchedVisibility === "private"}
  />
  <div className="flex items-center">
  <ChartLine className="w-6 h-6 mr-3" />
@@ -572,6 +583,8 @@ export default function CreatePoll() {
  <div className="text-sm opacity-90">
  {watchedMode === "rank" 
  ? "Not available with Rank Based Voting" 
+ : watchedVisibility === "private"
+ ? "Not available with Blind Voting"
  : "Votes weighted by eReputation"}
  </div>
  </div>
@@ -581,7 +594,7 @@ export default function CreatePoll() {
  </RadioGroup>
  {watchedVotingWeight === "ereputation" && (
  <p className="mt-2 text-sm text-gray-600">
- Votes will be weighted by each voter's eReputation score. The poll title will automatically include "(eReputation Weighted)".
+ Votes will be weighted by each voter's eReputation score.
  </p>
  )}
  {errors.votingWeight && (

platforms/eVoting/src/app/(app)/page.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import Link from "next/link";
-import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight } from "lucide-react";
+import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight, ChartLine, CircleUser } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
@@ -163,6 +163,11 @@ export default function Home() {
  >
  Visibility {getSortIcon("visibility")}
  </th>
+ <th 
+ className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
+ >
+ Voting Weight
+ </th>
  <th 
  className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
  >
@@ -211,6 +216,15 @@ export default function Home() {
  )}
  </Badge>
  </td>
+ <td className="py-3 px-4">
+ <Badge variant={poll.votingWeight === "ereputation" ? "default" : "secondary"} className="text-xs">
+ {poll.votingWeight === "ereputation" ? (
+ <><ChartLine className="w-3 h-3 mr-1" />eReputation Weighted</>
+ ) : (
+ <><CircleUser className="w-3 h-3 mr-1" />1P 1V</>
+ )}
+ </Badge>
+ </td>
  <td className="py-3 px-4">
  {poll.group ? (
  <Badge variant="outline" className="text-xs">

platforms/eVoting/src/lib/pollApi.ts

@@ -114,9 +114,10 @@ export interface VoterDetail {
 export interface PollResults {
  poll: Poll;
  totalVotes: number;
+ totalWeightedVotes?: number;
  totalEligibleVoters?: number;
  turnout?: number;
- mode?: "normal" | "point" | "rank";
+ mode?: "normal" | "point" | "rank" | "ereputation";
  results: PollResultOption[];
  irvDetails?: IRVDetails;
  voterDetails?: VoterDetail[];

platforms/evoting-api/src/controllers/WebhookController.ts

@@ -214,11 +214,7 @@ export class WebhookController {
  const pollIdValue = local.data.pollId.includes("(") 
  ? local.data.pollId.split("(")[1].split(")")[0]
  : local.data.pollId;
- pollId = await this.adapter.mappingDb.getLocalId(pollIdValue);
- if (!pollId) {
- console.error("Poll not found for globalId:", pollIdValue);
- return res.status(400).send();
- }
+ pollId = pollIdValue;
  }
 
  // Resolve groupId from global to local ID
@@ -235,8 +231,8 @@ export class WebhookController {
  }
  }
 
- if (!pollId || !groupId) {
- console.error("Missing pollId or groupId:", { pollId, groupId });
+ if (!pollId) {
+ console.error("Missing pollId:", { pollId, groupId });
  return res.status(400).send();
  }
 
@@ -258,7 +254,7 @@ export class WebhookController {
  // Create new result
  const newResult = voteReputationResultRepository.create({
  pollId: pollId,
- groupId: groupId,
+ groupId: groupId || null,
  results: results
  });
 

platforms/evoting-api/src/database/entities/VoteReputationResult.ts

@@ -28,12 +28,12 @@ export class VoteReputationResult {
  @Column("uuid")
  pollId!: string;
 
- @ManyToOne(() => Group)
+ @ManyToOne(() => Group, { nullable: true })
  @JoinColumn({ name: "groupId" })
- group!: Group;
+ group!: Group | null;
 
- @Column("uuid")
- groupId!: string;
+ @Column("uuid", { nullable: true })
+ groupId!: string | null;
 
  /**
  * Array of reputation scores for each group member

platforms/evoting-api/src/database/migrations/1763745645194-migration.ts

@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migration1763745645194 implements MigrationInterface {
+ name = 'Migration1763745645194'
+
+ public async up(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" DROP NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+ public async down(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" SET NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+}

platforms/evoting-api/src/services/PollService.ts

@@ -216,6 +216,11 @@ export class PollService {
  throw new Error("eReputation weighted voting cannot be combined with Rank Based Voting (RBV). Please use Simple or PBV mode instead.");
  }
 
+ // Validate that blind voting (private visibility) and eReputation weighted are not combined
+ if (pollData.visibility === "private" && votingWeight === "ereputation") {
+ throw new Error("Blind voting (private visibility) cannot be combined with eReputation weighted voting.");
+ }
+
  const pollDataForEntity = {
  title: pollData.title,
  mode: pollData.mode as "normal" | "point" | "rank",

platforms/evoting-api/src/services/VoteService.ts

@@ -44,20 +44,20 @@ export class VoteService {
 
  /**
  * Get reputation score for a user from reputation results using ename
+ * Returns the actual eReputation score (1-5) to be used as a multiplier
  */
  private getReputationScore(ename: string, reputationResults: VoteReputationResult | null): number {
  if (!reputationResults || !reputationResults.results) {
- return 1.0; // Default weight if no reputation data
+ return 1.0; // Default score if no reputation data
  }
 
  const memberRep = reputationResults.results.find((r: MemberReputation) => r.ename === ename);
  if (!memberRep) {
- return 1.0; // Default weight if user not found in reputation results
+ return 1.0; // Default score if user not found in reputation results
  }
 
- // Normalize score to a weight (assuming score is 0-5, convert to 0-1 weight)
- // You can adjust this formula based on your needs
- return Math.max(0.1, memberRep.score / 5.0); // Minimum weight of 0.1, max of 1.0
+ // Return the actual eReputation score (1-5) to multiply votes/points by
+ return memberRep.score;
  }
 
  /**
@@ -210,6 +210,11 @@ export class VoteService {
  const isWeighted = this.isEReputationWeighted(poll);
  const reputationResults = isWeighted ? await this.getReputationResults(pollId) : null;
 
+ // Validate that reputation results exist if this is a weighted poll
+ if (isWeighted && !reputationResults) {
+ throw new Error("eReputation calculation is not yet complete. Results will be available once the calculation finishes.");
+ }
+
  if (poll.mode === "normal") {
  // STEP 1: Calculate results normally (without eReputation weighting)
  const optionCounts: Record<string, number> = {};

platforms/evoting-api/src/web3adapter/mappings/vote-reputation-result.mapping.json

@@ -2,7 +2,7 @@
  "tableName": "vote_reputation_results",
  "schemaId": "660e8400-e29b-41d4-a716-446655440102",
  "localToUniversalMap": {
- "pollId": "pollId",
+ "pollId": "polls(pollId),pollId",
  "groupId": "groupId",
  "results": "results",
  "createdAt": "createdAt",

platforms/eVoting/src/app/(app)/create/page.tsx

@@ -141,6 +141,17 @@ export default function CreatePoll() {
  }
  }, [watchedVotingWeight, watchedMode, setValue]);
 
+ // Prevent blind voting (private visibility) + eReputation weighted combination
+ React.useEffect(() => {
+ if (watchedVisibility === "private" && watchedVotingWeight === "ereputation") {
+ // If private visibility is selected and user tries to select eReputation, force to 1p1v
+ setValue("votingWeight", "1p1v");
+ } else if (watchedVotingWeight === "ereputation" && watchedVisibility === "private") {
+ // If eReputation is selected and user tries to select private visibility, force to public
+ setValue("visibility", "public");
+ }
+ }, [watchedVisibility, watchedVotingWeight, setValue]);
+
  const addOption = () => {
  const newOptions = [...options, ""];
  setOptions(newOptions);
@@ -552,7 +563,7 @@ export default function CreatePoll() {
  <Label className={`flex items-center cursor-pointer p-4 border-2 rounded-lg transition-all duration-200 ${
  watchedVotingWeight === "ereputation" 
  ? "border-(--crimson) bg-(--crimson) text-white" 
- : watchedMode === "rank"
+ : watchedMode === "rank" || watchedVisibility === "private"
  ? "border-gray-300 bg-gray-100 opacity-50 cursor-not-allowed"
  : "border-gray-300 hover:border-gray-400"
  }`}>
@@ -561,7 +572,7 @@ export default function CreatePoll() {
  value="ereputation"
  {...register("votingWeight")}
  className="sr-only"
- disabled={watchedMode === "rank"}
+ disabled={watchedMode === "rank" || watchedVisibility === "private"}
  />
  <div className="flex items-center">
  <ChartLine className="w-6 h-6 mr-3" />
@@ -572,6 +583,8 @@ export default function CreatePoll() {
  <div className="text-sm opacity-90">
  {watchedMode === "rank" 
  ? "Not available with Rank Based Voting" 
+ : watchedVisibility === "private"
+ ? "Not available with Blind Voting"
  : "Votes weighted by eReputation"}
  </div>
  </div>
@@ -581,7 +594,7 @@ export default function CreatePoll() {
  </RadioGroup>
  {watchedVotingWeight === "ereputation" && (
  <p className="mt-2 text-sm text-gray-600">
- Votes will be weighted by each voter's eReputation score. The poll title will automatically include "(eReputation Weighted)".
+ Votes will be weighted by each voter's eReputation score.
  </p>
  )}
  {errors.votingWeight && (

platforms/eVoting/src/app/(app)/page.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import Link from "next/link";
-import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight } from "lucide-react";
+import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight, ChartLine, CircleUser } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
@@ -163,6 +163,11 @@ export default function Home() {
  >
  Visibility {getSortIcon("visibility")}
  </th>
+ <th 
+ className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
+ >
+ Voting Weight
+ </th>
  <th 
  className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
  >
@@ -211,6 +216,15 @@ export default function Home() {
  )}
  </Badge>
  </td>
+ <td className="py-3 px-4">
+ <Badge variant={poll.votingWeight === "ereputation" ? "default" : "secondary"} className="text-xs">
+ {poll.votingWeight === "ereputation" ? (
+ <><ChartLine className="w-3 h-3 mr-1" />eReputation Weighted</>
+ ) : (
+ <><CircleUser className="w-3 h-3 mr-1" />1P 1V</>
+ )}
+ </Badge>
+ </td>
  <td className="py-3 px-4">
  {poll.group ? (
  <Badge variant="outline" className="text-xs">

platforms/eVoting/src/lib/pollApi.ts

@@ -114,9 +114,10 @@ export interface VoterDetail {
 export interface PollResults {
  poll: Poll;
  totalVotes: number;
+ totalWeightedVotes?: number;
  totalEligibleVoters?: number;
  turnout?: number;
- mode?: "normal" | "point" | "rank";
+ mode?: "normal" | "point" | "rank" | "ereputation";
  results: PollResultOption[];
  irvDetails?: IRVDetails;
  voterDetails?: VoterDetail[];

platforms/evoting-api/src/controllers/WebhookController.ts

@@ -214,11 +214,7 @@ export class WebhookController {
  const pollIdValue = local.data.pollId.includes("(") 
  ? local.data.pollId.split("(")[1].split(")")[0]
  : local.data.pollId;
- pollId = await this.adapter.mappingDb.getLocalId(pollIdValue);
- if (!pollId) {
- console.error("Poll not found for globalId:", pollIdValue);
- return res.status(400).send();
- }
+ pollId = pollIdValue;
  }
 
  // Resolve groupId from global to local ID
@@ -235,8 +231,8 @@ export class WebhookController {
  }
  }
 
- if (!pollId || !groupId) {
- console.error("Missing pollId or groupId:", { pollId, groupId });
+ if (!pollId) {
+ console.error("Missing pollId:", { pollId, groupId });
  return res.status(400).send();
  }
 
@@ -258,7 +254,7 @@ export class WebhookController {
  // Create new result
  const newResult = voteReputationResultRepository.create({
  pollId: pollId,
- groupId: groupId,
+ groupId: groupId || null,
  results: results
  });
 

platforms/evoting-api/src/database/entities/VoteReputationResult.ts

@@ -28,12 +28,12 @@ export class VoteReputationResult {
  @Column("uuid")
  pollId!: string;
 
- @ManyToOne(() => Group)
+ @ManyToOne(() => Group, { nullable: true })
  @JoinColumn({ name: "groupId" })
- group!: Group;
+ group!: Group | null;
 
- @Column("uuid")
- groupId!: string;
+ @Column("uuid", { nullable: true })
+ groupId!: string | null;
 
  /**
  * Array of reputation scores for each group member

platforms/evoting-api/src/database/migrations/1763745645194-migration.ts

@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migration1763745645194 implements MigrationInterface {
+ name = 'Migration1763745645194'
+
+ public async up(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" DROP NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+ public async down(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" SET NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+}

platforms/evoting-api/src/services/PollService.ts

@@ -216,6 +216,11 @@ export class PollService {
  throw new Error("eReputation weighted voting cannot be combined with Rank Based Voting (RBV). Please use Simple or PBV mode instead.");
  }
 
+ // Validate that blind voting (private visibility) and eReputation weighted are not combined
+ if (pollData.visibility === "private" && votingWeight === "ereputation") {
+ throw new Error("Blind voting (private visibility) cannot be combined with eReputation weighted voting.");
+ }
+
  const pollDataForEntity = {
  title: pollData.title,
  mode: pollData.mode as "normal" | "point" | "rank",

platforms/evoting-api/src/services/VoteService.ts

@@ -44,20 +44,20 @@ export class VoteService {
 
  /**
  * Get reputation score for a user from reputation results using ename
+ * Returns the actual eReputation score (1-5) to be used as a multiplier
  */
  private getReputationScore(ename: string, reputationResults: VoteReputationResult | null): number {
  if (!reputationResults || !reputationResults.results) {
- return 1.0; // Default weight if no reputation data
+ return 1.0; // Default score if no reputation data
  }
 
  const memberRep = reputationResults.results.find((r: MemberReputation) => r.ename === ename);
  if (!memberRep) {
- return 1.0; // Default weight if user not found in reputation results
+ return 1.0; // Default score if user not found in reputation results
  }
 
- // Normalize score to a weight (assuming score is 0-5, convert to 0-1 weight)
- // You can adjust this formula based on your needs
- return Math.max(0.1, memberRep.score / 5.0); // Minimum weight of 0.1, max of 1.0
+ // Return the actual eReputation score (1-5) to multiply votes/points by
+ return memberRep.score;
  }
 
  /**
@@ -210,6 +210,11 @@ export class VoteService {
  const isWeighted = this.isEReputationWeighted(poll);
  const reputationResults = isWeighted ? await this.getReputationResults(pollId) : null;
 
+ // Validate that reputation results exist if this is a weighted poll
+ if (isWeighted && !reputationResults) {
+ throw new Error("eReputation calculation is not yet complete. Results will be available once the calculation finishes.");
+ }
+
  if (poll.mode === "normal") {
  // STEP 1: Calculate results normally (without eReputation weighting)
  const optionCounts: Record<string, number> = {};

platforms/evoting-api/src/web3adapter/mappings/vote-reputation-result.mapping.json

@@ -2,7 +2,7 @@
  "tableName": "vote_reputation_results",
  "schemaId": "660e8400-e29b-41d4-a716-446655440102",
  "localToUniversalMap": {
- "pollId": "pollId",
+ "pollId": "polls(pollId),pollId",
  "groupId": "groupId",
  "results": "results",
  "createdAt": "createdAt",

platforms/eVoting/src/app/(app)/create/page.tsx

@@ -141,6 +141,17 @@ export default function CreatePoll() {
  }
  }, [watchedVotingWeight, watchedMode, setValue]);
 
+ // Prevent blind voting (private visibility) + eReputation weighted combination
+ React.useEffect(() => {
+ if (watchedVisibility === "private" && watchedVotingWeight === "ereputation") {
+ // If private visibility is selected and user tries to select eReputation, force to 1p1v
+ setValue("votingWeight", "1p1v");
+ } else if (watchedVotingWeight === "ereputation" && watchedVisibility === "private") {
+ // If eReputation is selected and user tries to select private visibility, force to public
+ setValue("visibility", "public");
+ }
+ }, [watchedVisibility, watchedVotingWeight, setValue]);
+
  const addOption = () => {
  const newOptions = [...options, ""];
  setOptions(newOptions);
@@ -552,7 +563,7 @@ export default function CreatePoll() {
  <Label className={`flex items-center cursor-pointer p-4 border-2 rounded-lg transition-all duration-200 ${
  watchedVotingWeight === "ereputation" 
  ? "border-(--crimson) bg-(--crimson) text-white" 
- : watchedMode === "rank"
+ : watchedMode === "rank" || watchedVisibility === "private"
  ? "border-gray-300 bg-gray-100 opacity-50 cursor-not-allowed"
  : "border-gray-300 hover:border-gray-400"
  }`}>
@@ -561,7 +572,7 @@ export default function CreatePoll() {
  value="ereputation"
  {...register("votingWeight")}
  className="sr-only"
- disabled={watchedMode === "rank"}
+ disabled={watchedMode === "rank" || watchedVisibility === "private"}
  />
  <div className="flex items-center">
  <ChartLine className="w-6 h-6 mr-3" />
@@ -572,6 +583,8 @@ export default function CreatePoll() {
  <div className="text-sm opacity-90">
  {watchedMode === "rank" 
  ? "Not available with Rank Based Voting" 
+ : watchedVisibility === "private"
+ ? "Not available with Blind Voting"
  : "Votes weighted by eReputation"}
  </div>
  </div>
@@ -581,7 +594,7 @@ export default function CreatePoll() {
  </RadioGroup>
  {watchedVotingWeight === "ereputation" && (
  <p className="mt-2 text-sm text-gray-600">
- Votes will be weighted by each voter's eReputation score. The poll title will automatically include "(eReputation Weighted)".
+ Votes will be weighted by each voter's eReputation score.
  </p>
  )}
  {errors.votingWeight && (

platforms/eVoting/src/app/(app)/page.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import Link from "next/link";
-import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight } from "lucide-react";
+import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight, ChartLine, CircleUser } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
@@ -163,6 +163,11 @@ export default function Home() {
  >
  Visibility {getSortIcon("visibility")}
  </th>
+ <th 
+ className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
+ >
+ Voting Weight
+ </th>
  <th 
  className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
  >
@@ -211,6 +216,15 @@ export default function Home() {
  )}
  </Badge>
  </td>
+ <td className="py-3 px-4">
+ <Badge variant={poll.votingWeight === "ereputation" ? "default" : "secondary"} className="text-xs">
+ {poll.votingWeight === "ereputation" ? (
+ <><ChartLine className="w-3 h-3 mr-1" />eReputation Weighted</>
+ ) : (
+ <><CircleUser className="w-3 h-3 mr-1" />1P 1V</>
+ )}
+ </Badge>
+ </td>
  <td className="py-3 px-4">
  {poll.group ? (
  <Badge variant="outline" className="text-xs">

platforms/eVoting/src/lib/pollApi.ts

@@ -114,9 +114,10 @@ export interface VoterDetail {
 export interface PollResults {
  poll: Poll;
  totalVotes: number;
+ totalWeightedVotes?: number;
  totalEligibleVoters?: number;
  turnout?: number;
- mode?: "normal" | "point" | "rank";
+ mode?: "normal" | "point" | "rank" | "ereputation";
  results: PollResultOption[];
  irvDetails?: IRVDetails;
  voterDetails?: VoterDetail[];

platforms/evoting-api/src/controllers/WebhookController.ts

@@ -214,11 +214,7 @@ export class WebhookController {
  const pollIdValue = local.data.pollId.includes("(") 
  ? local.data.pollId.split("(")[1].split(")")[0]
  : local.data.pollId;
- pollId = await this.adapter.mappingDb.getLocalId(pollIdValue);
- if (!pollId) {
- console.error("Poll not found for globalId:", pollIdValue);
- return res.status(400).send();
- }
+ pollId = pollIdValue;
  }
 
  // Resolve groupId from global to local ID
@@ -235,8 +231,8 @@ export class WebhookController {
  }
  }
 
- if (!pollId || !groupId) {
- console.error("Missing pollId or groupId:", { pollId, groupId });
+ if (!pollId) {
+ console.error("Missing pollId:", { pollId, groupId });
  return res.status(400).send();
  }
 
@@ -258,7 +254,7 @@ export class WebhookController {
  // Create new result
  const newResult = voteReputationResultRepository.create({
  pollId: pollId,
- groupId: groupId,
+ groupId: groupId || null,
  results: results
  });
 

platforms/evoting-api/src/database/entities/VoteReputationResult.ts

@@ -28,12 +28,12 @@ export class VoteReputationResult {
  @Column("uuid")
  pollId!: string;
 
- @ManyToOne(() => Group)
+ @ManyToOne(() => Group, { nullable: true })
  @JoinColumn({ name: "groupId" })
- group!: Group;
+ group!: Group | null;
 
- @Column("uuid")
- groupId!: string;
+ @Column("uuid", { nullable: true })
+ groupId!: string | null;
 
  /**
  * Array of reputation scores for each group member

platforms/evoting-api/src/database/migrations/1763745645194-migration.ts

@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migration1763745645194 implements MigrationInterface {
+ name = 'Migration1763745645194'
+
+ public async up(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" DROP NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+ public async down(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" SET NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+}

platforms/evoting-api/src/services/PollService.ts

@@ -216,6 +216,11 @@ export class PollService {
  throw new Error("eReputation weighted voting cannot be combined with Rank Based Voting (RBV). Please use Simple or PBV mode instead.");
  }
 
+ // Validate that blind voting (private visibility) and eReputation weighted are not combined
+ if (pollData.visibility === "private" && votingWeight === "ereputation") {
+ throw new Error("Blind voting (private visibility) cannot be combined with eReputation weighted voting.");
+ }
+
  const pollDataForEntity = {
  title: pollData.title,
  mode: pollData.mode as "normal" | "point" | "rank",

platforms/evoting-api/src/services/VoteService.ts

@@ -44,20 +44,20 @@ export class VoteService {
 
  /**
  * Get reputation score for a user from reputation results using ename
+ * Returns the actual eReputation score (1-5) to be used as a multiplier
  */
  private getReputationScore(ename: string, reputationResults: VoteReputationResult | null): number {
  if (!reputationResults || !reputationResults.results) {
- return 1.0; // Default weight if no reputation data
+ return 1.0; // Default score if no reputation data
  }
 
  const memberRep = reputationResults.results.find((r: MemberReputation) => r.ename === ename);
  if (!memberRep) {
- return 1.0; // Default weight if user not found in reputation results
+ return 1.0; // Default score if user not found in reputation results
  }
 
- // Normalize score to a weight (assuming score is 0-5, convert to 0-1 weight)
- // You can adjust this formula based on your needs
- return Math.max(0.1, memberRep.score / 5.0); // Minimum weight of 0.1, max of 1.0
+ // Return the actual eReputation score (1-5) to multiply votes/points by
+ return memberRep.score;
  }
 
  /**
@@ -210,6 +210,11 @@ export class VoteService {
  const isWeighted = this.isEReputationWeighted(poll);
  const reputationResults = isWeighted ? await this.getReputationResults(pollId) : null;
 
+ // Validate that reputation results exist if this is a weighted poll
+ if (isWeighted && !reputationResults) {
+ throw new Error("eReputation calculation is not yet complete. Results will be available once the calculation finishes.");
+ }
+
  if (poll.mode === "normal") {
  // STEP 1: Calculate results normally (without eReputation weighting)
  const optionCounts: Record<string, number> = {};

platforms/evoting-api/src/web3adapter/mappings/vote-reputation-result.mapping.json

@@ -2,7 +2,7 @@
  "tableName": "vote_reputation_results",
  "schemaId": "660e8400-e29b-41d4-a716-446655440102",
  "localToUniversalMap": {
- "pollId": "pollId",
+ "pollId": "polls(pollId),pollId",
  "groupId": "groupId",
  "results": "results",
  "createdAt": "createdAt",

platforms/eVoting/src/app/(app)/create/page.tsx

@@ -141,6 +141,17 @@ export default function CreatePoll() {
  }
  }, [watchedVotingWeight, watchedMode, setValue]);
 
+ // Prevent blind voting (private visibility) + eReputation weighted combination
+ React.useEffect(() => {
+ if (watchedVisibility === "private" && watchedVotingWeight === "ereputation") {
+ // If private visibility is selected and user tries to select eReputation, force to 1p1v
+ setValue("votingWeight", "1p1v");
+ } else if (watchedVotingWeight === "ereputation" && watchedVisibility === "private") {
+ // If eReputation is selected and user tries to select private visibility, force to public
+ setValue("visibility", "public");
+ }
+ }, [watchedVisibility, watchedVotingWeight, setValue]);
+
  const addOption = () => {
  const newOptions = [...options, ""];
  setOptions(newOptions);
@@ -552,7 +563,7 @@ export default function CreatePoll() {
  <Label className={`flex items-center cursor-pointer p-4 border-2 rounded-lg transition-all duration-200 ${
  watchedVotingWeight === "ereputation" 
  ? "border-(--crimson) bg-(--crimson) text-white" 
- : watchedMode === "rank"
+ : watchedMode === "rank" || watchedVisibility === "private"
  ? "border-gray-300 bg-gray-100 opacity-50 cursor-not-allowed"
  : "border-gray-300 hover:border-gray-400"
  }`}>
@@ -561,7 +572,7 @@ export default function CreatePoll() {
  value="ereputation"
  {...register("votingWeight")}
  className="sr-only"
- disabled={watchedMode === "rank"}
+ disabled={watchedMode === "rank" || watchedVisibility === "private"}
  />
  <div className="flex items-center">
  <ChartLine className="w-6 h-6 mr-3" />
@@ -572,6 +583,8 @@ export default function CreatePoll() {
  <div className="text-sm opacity-90">
  {watchedMode === "rank" 
  ? "Not available with Rank Based Voting" 
+ : watchedVisibility === "private"
+ ? "Not available with Blind Voting"
  : "Votes weighted by eReputation"}
  </div>
  </div>
@@ -581,7 +594,7 @@ export default function CreatePoll() {
  </RadioGroup>
  {watchedVotingWeight === "ereputation" && (
  <p className="mt-2 text-sm text-gray-600">
- Votes will be weighted by each voter's eReputation score. The poll title will automatically include "(eReputation Weighted)".
+ Votes will be weighted by each voter's eReputation score.
  </p>
  )}
  {errors.votingWeight && (

platforms/eVoting/src/app/(app)/page.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import Link from "next/link";
-import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight } from "lucide-react";
+import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight, ChartLine, CircleUser } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
@@ -163,6 +163,11 @@ export default function Home() {
  >
  Visibility {getSortIcon("visibility")}
  </th>
+ <th 
+ className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
+ >
+ Voting Weight
+ </th>
  <th 
  className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
  >
@@ -211,6 +216,15 @@ export default function Home() {
  )}
  </Badge>
  </td>
+ <td className="py-3 px-4">
+ <Badge variant={poll.votingWeight === "ereputation" ? "default" : "secondary"} className="text-xs">
+ {poll.votingWeight === "ereputation" ? (
+ <><ChartLine className="w-3 h-3 mr-1" />eReputation Weighted</>
+ ) : (
+ <><CircleUser className="w-3 h-3 mr-1" />1P 1V</>
+ )}
+ </Badge>
+ </td>
  <td className="py-3 px-4">
  {poll.group ? (
  <Badge variant="outline" className="text-xs">

platforms/eVoting/src/lib/pollApi.ts

@@ -114,9 +114,10 @@ export interface VoterDetail {
 export interface PollResults {
  poll: Poll;
  totalVotes: number;
+ totalWeightedVotes?: number;
  totalEligibleVoters?: number;
  turnout?: number;
- mode?: "normal" | "point" | "rank";
+ mode?: "normal" | "point" | "rank" | "ereputation";
  results: PollResultOption[];
  irvDetails?: IRVDetails;
  voterDetails?: VoterDetail[];

platforms/evoting-api/src/controllers/WebhookController.ts

@@ -214,11 +214,7 @@ export class WebhookController {
  const pollIdValue = local.data.pollId.includes("(") 
  ? local.data.pollId.split("(")[1].split(")")[0]
  : local.data.pollId;
- pollId = await this.adapter.mappingDb.getLocalId(pollIdValue);
- if (!pollId) {
- console.error("Poll not found for globalId:", pollIdValue);
- return res.status(400).send();
- }
+ pollId = pollIdValue;
  }
 
  // Resolve groupId from global to local ID
@@ -235,8 +231,8 @@ export class WebhookController {
  }
  }
 
- if (!pollId || !groupId) {
- console.error("Missing pollId or groupId:", { pollId, groupId });
+ if (!pollId) {
+ console.error("Missing pollId:", { pollId, groupId });
  return res.status(400).send();
  }
 
@@ -258,7 +254,7 @@ export class WebhookController {
  // Create new result
  const newResult = voteReputationResultRepository.create({
  pollId: pollId,
- groupId: groupId,
+ groupId: groupId || null,
  results: results
  });
 

platforms/evoting-api/src/database/entities/VoteReputationResult.ts

@@ -28,12 +28,12 @@ export class VoteReputationResult {
  @Column("uuid")
  pollId!: string;
 
- @ManyToOne(() => Group)
+ @ManyToOne(() => Group, { nullable: true })
  @JoinColumn({ name: "groupId" })
- group!: Group;
+ group!: Group | null;
 
- @Column("uuid")
- groupId!: string;
+ @Column("uuid", { nullable: true })
+ groupId!: string | null;
 
  /**
  * Array of reputation scores for each group member

platforms/evoting-api/src/database/migrations/1763745645194-migration.ts

@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migration1763745645194 implements MigrationInterface {
+ name = 'Migration1763745645194'
+
+ public async up(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" DROP NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+ public async down(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" SET NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+}

platforms/evoting-api/src/services/PollService.ts

@@ -216,6 +216,11 @@ export class PollService {
  throw new Error("eReputation weighted voting cannot be combined with Rank Based Voting (RBV). Please use Simple or PBV mode instead.");
  }
 
+ // Validate that blind voting (private visibility) and eReputation weighted are not combined
+ if (pollData.visibility === "private" && votingWeight === "ereputation") {
+ throw new Error("Blind voting (private visibility) cannot be combined with eReputation weighted voting.");
+ }
+
  const pollDataForEntity = {
  title: pollData.title,
  mode: pollData.mode as "normal" | "point" | "rank",

platforms/evoting-api/src/services/VoteService.ts

@@ -44,20 +44,20 @@ export class VoteService {
 
  /**
  * Get reputation score for a user from reputation results using ename
+ * Returns the actual eReputation score (1-5) to be used as a multiplier
  */
  private getReputationScore(ename: string, reputationResults: VoteReputationResult | null): number {
  if (!reputationResults || !reputationResults.results) {
- return 1.0; // Default weight if no reputation data
+ return 1.0; // Default score if no reputation data
  }
 
  const memberRep = reputationResults.results.find((r: MemberReputation) => r.ename === ename);
  if (!memberRep) {
- return 1.0; // Default weight if user not found in reputation results
+ return 1.0; // Default score if user not found in reputation results
  }
 
- // Normalize score to a weight (assuming score is 0-5, convert to 0-1 weight)
- // You can adjust this formula based on your needs
- return Math.max(0.1, memberRep.score / 5.0); // Minimum weight of 0.1, max of 1.0
+ // Return the actual eReputation score (1-5) to multiply votes/points by
+ return memberRep.score;
  }
 
  /**
@@ -210,6 +210,11 @@ export class VoteService {
  const isWeighted = this.isEReputationWeighted(poll);
  const reputationResults = isWeighted ? await this.getReputationResults(pollId) : null;
 
+ // Validate that reputation results exist if this is a weighted poll
+ if (isWeighted && !reputationResults) {
+ throw new Error("eReputation calculation is not yet complete. Results will be available once the calculation finishes.");
+ }
+
  if (poll.mode === "normal") {
  // STEP 1: Calculate results normally (without eReputation weighting)
  const optionCounts: Record<string, number> = {};

platforms/evoting-api/src/web3adapter/mappings/vote-reputation-result.mapping.json

@@ -2,7 +2,7 @@
  "tableName": "vote_reputation_results",
  "schemaId": "660e8400-e29b-41d4-a716-446655440102",
  "localToUniversalMap": {
- "pollId": "pollId",
+ "pollId": "polls(pollId),pollId",
  "groupId": "groupId",
  "results": "results",
  "createdAt": "createdAt",

platforms/eVoting/src/app/(app)/create/page.tsx

@@ -141,6 +141,17 @@ export default function CreatePoll() {
  }
  }, [watchedVotingWeight, watchedMode, setValue]);
 
+ // Prevent blind voting (private visibility) + eReputation weighted combination
+ React.useEffect(() => {
+ if (watchedVisibility === "private" && watchedVotingWeight === "ereputation") {
+ // If private visibility is selected and user tries to select eReputation, force to 1p1v
+ setValue("votingWeight", "1p1v");
+ } else if (watchedVotingWeight === "ereputation" && watchedVisibility === "private") {
+ // If eReputation is selected and user tries to select private visibility, force to public
+ setValue("visibility", "public");
+ }
+ }, [watchedVisibility, watchedVotingWeight, setValue]);
+
  const addOption = () => {
  const newOptions = [...options, ""];
  setOptions(newOptions);
@@ -552,7 +563,7 @@ export default function CreatePoll() {
  <Label className={`flex items-center cursor-pointer p-4 border-2 rounded-lg transition-all duration-200 ${
  watchedVotingWeight === "ereputation" 
  ? "border-(--crimson) bg-(--crimson) text-white" 
- : watchedMode === "rank"
+ : watchedMode === "rank" || watchedVisibility === "private"
  ? "border-gray-300 bg-gray-100 opacity-50 cursor-not-allowed"
  : "border-gray-300 hover:border-gray-400"
  }`}>
@@ -561,7 +572,7 @@ export default function CreatePoll() {
  value="ereputation"
  {...register("votingWeight")}
  className="sr-only"
- disabled={watchedMode === "rank"}
+ disabled={watchedMode === "rank" || watchedVisibility === "private"}
  />
  <div className="flex items-center">
  <ChartLine className="w-6 h-6 mr-3" />
@@ -572,6 +583,8 @@ export default function CreatePoll() {
  <div className="text-sm opacity-90">
  {watchedMode === "rank" 
  ? "Not available with Rank Based Voting" 
+ : watchedVisibility === "private"
+ ? "Not available with Blind Voting"
  : "Votes weighted by eReputation"}
  </div>
  </div>
@@ -581,7 +594,7 @@ export default function CreatePoll() {
  </RadioGroup>
  {watchedVotingWeight === "ereputation" && (
  <p className="mt-2 text-sm text-gray-600">
- Votes will be weighted by each voter's eReputation score. The poll title will automatically include "(eReputation Weighted)".
+ Votes will be weighted by each voter's eReputation score.
  </p>
  )}
  {errors.votingWeight && (

platforms/eVoting/src/app/(app)/page.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import Link from "next/link";
-import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight } from "lucide-react";
+import { Plus, Vote, BarChart3, LogOut, Eye, UserX, Search, ChevronLeft, ChevronRight, ChartLine, CircleUser } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Badge } from "@/components/ui/badge";
@@ -163,6 +163,11 @@ export default function Home() {
  >
  Visibility {getSortIcon("visibility")}
  </th>
+ <th 
+ className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
+ >
+ Voting Weight
+ </th>
  <th 
  className="text-left py-3 px-4 font-medium text-gray-700 cursor-pointer hover:bg-gray-50"
  >
@@ -211,6 +216,15 @@ export default function Home() {
  )}
  </Badge>
  </td>
+ <td className="py-3 px-4">
+ <Badge variant={poll.votingWeight === "ereputation" ? "default" : "secondary"} className="text-xs">
+ {poll.votingWeight === "ereputation" ? (
+ <><ChartLine className="w-3 h-3 mr-1" />eReputation Weighted</>
+ ) : (
+ <><CircleUser className="w-3 h-3 mr-1" />1P 1V</>
+ )}
+ </Badge>
+ </td>
  <td className="py-3 px-4">
  {poll.group ? (
  <Badge variant="outline" className="text-xs">

platforms/eVoting/src/lib/pollApi.ts

@@ -114,9 +114,10 @@ export interface VoterDetail {
 export interface PollResults {
  poll: Poll;
  totalVotes: number;
+ totalWeightedVotes?: number;
  totalEligibleVoters?: number;
  turnout?: number;
- mode?: "normal" | "point" | "rank";
+ mode?: "normal" | "point" | "rank" | "ereputation";
  results: PollResultOption[];
  irvDetails?: IRVDetails;
  voterDetails?: VoterDetail[];

platforms/evoting-api/src/controllers/WebhookController.ts

@@ -214,11 +214,7 @@ export class WebhookController {
  const pollIdValue = local.data.pollId.includes("(") 
  ? local.data.pollId.split("(")[1].split(")")[0]
  : local.data.pollId;
- pollId = await this.adapter.mappingDb.getLocalId(pollIdValue);
- if (!pollId) {
- console.error("Poll not found for globalId:", pollIdValue);
- return res.status(400).send();
- }
+ pollId = pollIdValue;
  }
 
  // Resolve groupId from global to local ID
@@ -235,8 +231,8 @@ export class WebhookController {
  }
  }
 
- if (!pollId || !groupId) {
- console.error("Missing pollId or groupId:", { pollId, groupId });
+ if (!pollId) {
+ console.error("Missing pollId:", { pollId, groupId });
  return res.status(400).send();
  }
 
@@ -258,7 +254,7 @@ export class WebhookController {
  // Create new result
  const newResult = voteReputationResultRepository.create({
  pollId: pollId,
- groupId: groupId,
+ groupId: groupId || null,
  results: results
  });
 

platforms/evoting-api/src/database/entities/VoteReputationResult.ts

@@ -28,12 +28,12 @@ export class VoteReputationResult {
  @Column("uuid")
  pollId!: string;
 
- @ManyToOne(() => Group)
+ @ManyToOne(() => Group, { nullable: true })
  @JoinColumn({ name: "groupId" })
- group!: Group;
+ group!: Group | null;
 
- @Column("uuid")
- groupId!: string;
+ @Column("uuid", { nullable: true })
+ groupId!: string | null;
 
  /**
  * Array of reputation scores for each group member

platforms/evoting-api/src/database/migrations/1763745645194-migration.ts

@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Migration1763745645194 implements MigrationInterface {
+ name = 'Migration1763745645194'
+
+ public async up(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" DROP NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+ public async down(queryRunner: QueryRunner): Promise<void> {
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" DROP CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5"`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ALTER COLUMN "groupId" SET NOT NULL`);
+ await queryRunner.query(`ALTER TABLE "vote_reputation_results" ADD CONSTRAINT "FK_292664ed7ffc8782ab097e28ba5" FOREIGN KEY ("groupId") REFERENCES "group"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
+ }
+
+}

platforms/evoting-api/src/services/PollService.ts

@@ -216,6 +216,11 @@ export class PollService {
  throw new Error("eReputation weighted voting cannot be combined with Rank Based Voting (RBV). Please use Simple or PBV mode instead.");
  }
 
+ // Validate that blind voting (private visibility) and eReputation weighted are not combined
+ if (pollData.visibility === "private" && votingWeight === "ereputation") {
+ throw new Error("Blind voting (private visibility) cannot be combined with eReputation weighted voting.");
+ }
+
  const pollDataForEntity = {
  title: pollData.title,
  mode: pollData.mode as "normal" | "point" | "rank",

platforms/evoting-api/src/services/VoteService.ts

@@ -44,20 +44,20 @@ export class VoteService {
 
  /**
  * Get reputation score for a user from reputation results using ename
+ * Returns the actual eReputation score (1-5) to be used as a multiplier
  */
  private getReputationScore(ename: string, reputationResults: VoteReputationResult | null): number {
  if (!reputationResults || !reputationResults.results) {
- return 1.0; // Default weight if no reputation data
+ return 1.0; // Default score if no reputation data
  }
 
  const memberRep = reputationResults.results.find((r: MemberReputation) => r.ename === ename);
  if (!memberRep) {
- return 1.0; // Default weight if user not found in reputation results
+ return 1.0; // Default score if user not found in reputation results
  }
 
- // Normalize score to a weight (assuming score is 0-5, convert to 0-1 weight)
- // You can adjust this formula based on your needs
- return Math.max(0.1, memberRep.score / 5.0); // Minimum weight of 0.1, max of 1.0
+ // Return the actual eReputation score (1-5) to multiply votes/points by
+ return memberRep.score;
  }
 
  /**
@@ -210,6 +210,11 @@ export class VoteService {
  const isWeighted = this.isEReputationWeighted(poll);
  const reputationResults = isWeighted ? await this.getReputationResults(pollId) : null;
 
+ // Validate that reputation results exist if this is a weighted poll
+ if (isWeighted && !reputationResults) {
+ throw new Error("eReputation calculation is not yet complete. Results will be available once the calculation finishes.");
+ }
+
  if (poll.mode === "normal") {
  // STEP 1: Calculate results normally (without eReputation weighting)
  const optionCounts: Record<string, number> = {};

platforms/evoting-api/src/web3adapter/mappings/vote-reputation-result.mapping.json

@@ -2,7 +2,7 @@
  "tableName": "vote_reputation_results",
  "schemaId": "660e8400-e29b-41d4-a716-446655440102",
  "localToUniversalMap": {
- "pollId": "pollId",
+ "pollId": "polls(pollId),pollId",
  "groupId": "groupId",
  "results": "results",
  "createdAt": "createdAt",