LearningTypeScript/cedarTestFunction.ts at master · InCodingNowLiu/LearningTypeScript · GitHub

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constaudienceOverview=()=>{
constresult={
totalActualReach: 0,
totalPotentialReach: 0,
ageGenderSummary: {},
genderSummary: {},
regionSummary: [],
deviceSummary: {}
};

constappregration: any={
reachQueryResult: [{}],
ageGenderQueryResult: [
{
ageGenderReaches: [{age: "-"}],
ageReaches: [],
reach: 10,
genderReaches: [{reach: 10}],
regionReaches: [
{reach: 10,region: 0},
{reach: 11,region: 1},
{reach: 12,region: 2}
],
deviceReaches: [{reach: 10}]
}
]
};
constageGenderSummary={};
constgenderSummary={};
constdeviceSummary={};
constregionSummary=newMap();

constreachQueryResult=appregration.reachQueryResult[0];
constageGenderQueryResult=appregration.ageGenderQueryResult;

letregionTotalReach=0;

result.totalActualReach=reachQueryResult.actualReach||0;
result.totalPotentialReach=reachQueryResult.potentialReach||0;
ageGenderQueryResult.forEach(data=>{
// process age-gender reaches
[...data.ageGenderReaches, ...data.ageReaches].forEach(record=>{
constageRanger=record.age.replace("-","to");// symbol - is acceptable as a JSON
if(!ageGenderSummary[data.channelNme]){
ageGenderSummary[data.channelNme]={};
}
if(!ageGenderSummary[data.channelNme][ageRanger]){
ageGenderSummary[data.channelNme][ageRanger]={};
}
if(!ageGenderSummary[data.channelNme][ageRanger][record.gender]){
ageGenderSummary[data.channelNme][ageRanger][record.gender]=0;
}
ageGenderSummary[data.channelNme][ageRanger][record.gender]=
ageGenderSummary[data.channelNme][ageRanger][record.gender]+
parseInt(record.reach,0);
});

// process gender reaches
data.genderReaches.forEach(record=>{
if(!genderSummary[record.gender]){
genderSummary[record.gender]=0;
}
genderSummary[record.gender]=
genderSummary[record.gender]+parseInt(record.reach,0);
});

// process region summary
data.regionReaches.forEach(record=>{
console.log(`record: ${JSON.stringify(record)}`);
if(!regionSummary.has(record.region)){
regionSummary.set(record.region,0);
}
regionTotalReach=regionTotalReach+parseInt(record.reach,0);
console.log(`set : ${record.region}`);
regionSummary.set(
record.region,
regionSummary.get(record.region)+parseInt(record.reach,0)
);
console.log(`regionSummary: ${JSON.stringify(regionSummary)}`);
});

// process device summary
data.deviceReaches.forEach(record=>{
if(!deviceSummary[record.devicePlatform]){
deviceSummary[record.devicePlatform]={total: 0};
}
if(!deviceSummary[record.devicePlatform][record.impressionDevice]){
deviceSummary[record.devicePlatform][record.impressionDevice]=0;
}
deviceSummary[record.devicePlatform].total=
deviceSummary[record.devicePlatform].total+parseInt(record.reach,0);
deviceSummary[record.devicePlatform][record.impressionDevice]=
deviceSummary[record.devicePlatform][record.impressionDevice]+
parseInt(record.reach,0);
});
});

// convert MAP to Array for sorting
constregionSummaryList=Array.from(
regionSummary,
(record: [string,number])=>{
return{
name: record[0],
value: record[1],
percentage: (record[1]/regionTotalReach).toFixed(5)
};
}
);
result.ageGenderSummary=ageGenderSummary;
result.genderSummary=genderSummary;
// DESC sorting
debugger;
regionSummaryList.sort((a: any,b: any)=>{
console.log("come in ",a,b);
console.log(a.value,b.value);
returnb.value-a.value;
});
result.regionSummary=regionSummaryList.slice(0,6);
result.deviceSummary=deviceSummary;
returnresult;
};

console.log(audienceOverview());