@ApiOperation(
value =
"Cost effectiveness of Awards: Displays the total amount of active awards grouped by year."
+ "The tender entity, for each award, has to have amount value. The year is calculated from "
+ "tender.tenderPeriod.startDate")
@RequestMapping(
value = "/api/costEffectivenessAwardAmount",
method = {RequestMethod.POST, RequestMethod.GET},
produces = "application/json")
public List<DBObject> costEffectivenessAwardAmount(
@ModelAttribute @Valid final YearFilterPagingRequest filter) {
DBObject project = new BasicDBObject();
project.put("year", new BasicDBObject("$year", "$tender.tenderPeriod.startDate"));
project.put("awards.value.amount", 1);
project.put(
"totalAwardsWithTender",
new BasicDBObject(
"$cond",
Arrays.asList(
new BasicDBObject("$gt", Arrays.asList("$tender.tenderPeriod.startDate", null)),
1,
0)));
project.put(
"awardsWithTenderValue",
new BasicDBObject(
"$cond",
Arrays.asList(
new BasicDBObject("$gt", Arrays.asList("$tender.tenderPeriod.startDate", null)),
"$awards.value.amount",
0)));
DBObject project1 = new BasicDBObject();
project1.put(Fields.UNDERSCORE_ID, 1);
project1.put(Keys.TOTAL_AWARD_AMOUNT, 1);
project1.put(Keys.TOTAL_AWARDS, 1);
project1.put(Keys.TOTAL_AWARDS_WITH_TENDER, 1);
project1.put(
Keys.PERCENTAGE_AWARDS_WITH_TENDER,
new BasicDBObject(
"$multiply",
Arrays.asList(
new BasicDBObject(
"$divide", Arrays.asList("$totalAwardsWithTender", "$totalAwards")),
100)));
Aggregation agg =
Aggregation.newAggregation(
match(
where("awards")
.elemMatch(where("status").is(Award.Status.active.toString()))
.and("awards.date")
.exists(true)
.and("tender.tenderPeriod.startDate")
.exists(true)),
getMatchDefaultFilterOperation(filter),
unwind("$awards"),
match(
where("awards.status")
.is(Award.Status.active.toString())
.and("awards.value")
.exists(true)
.andOperator(
getYearDefaultFilterCriteria(filter, "tender.tenderPeriod.startDate"))),
new CustomProjectionOperation(project),
group("$year")
.sum("awardsWithTenderValue")
.as(Keys.TOTAL_AWARD_AMOUNT)
.count()
.as(Keys.TOTAL_AWARDS)
.sum("totalAwardsWithTender")
.as(Keys.TOTAL_AWARDS_WITH_TENDER),
new CustomProjectionOperation(project1),
sort(Direction.ASC, Fields.UNDERSCORE_ID),
skip(filter.getSkip()),
limit(filter.getPageSize()));
AggregationResults<DBObject> results = mongoTemplate.aggregate(agg, "release", DBObject.class);
List<DBObject> tagCount = results.getMappedResults();
return tagCount;
}
@ApiOperation(
value =
"Cost effectiveness of Tenders:"
+ " Displays the total amount of the active tenders that have active awards, "
+ "grouped by year. Only tenders.status=active"
+ "are taken into account. The year is calculated from tenderPeriod.startDate")
@RequestMapping(
value = "/api/costEffectivenessTenderAmount",
method = {RequestMethod.POST, RequestMethod.GET},
produces = "application/json")
public List<DBObject> costEffectivenessTenderAmount(
@ModelAttribute @Valid final GroupingFilterPagingRequest filter) {
DBObject project = new BasicDBObject();
project.put("year", new BasicDBObject("$year", "$tender.tenderPeriod.startDate"));
project.put("tender.value.amount", 1);
project.put(Fields.UNDERSCORE_ID, "$tender._id");
project.put(
"tenderWithAwards",
new BasicDBObject(
"$cond",
Arrays.asList(
new BasicDBObject(
"$eq", Arrays.asList("$awards.status", Award.Status.active.toString())),
1,
0)));
project.put(
"tenderWithAwardsValue",
new BasicDBObject(
"$cond",
Arrays.asList(
new BasicDBObject(
"$eq", Arrays.asList("$awards.status", Award.Status.active.toString())),
"$tender.value.amount",
0)));
project.putAll(filterProjectMap);
DBObject group1 = new BasicDBObject();
group1.put(Fields.UNDERSCORE_ID, Fields.UNDERSCORE_ID_REF);
group1.put("year", new BasicDBObject("$first", "$year"));
group1.put("tenderWithAwards", new BasicDBObject("$max", "$tenderWithAwards"));
group1.put("tenderWithAwardsValue", new BasicDBObject("$max", "$tenderWithAwardsValue"));
group1.put("tenderAmount", new BasicDBObject("$first", "$tender.value.amount"));
filterProjectMap.forEach(
(k, v) -> group1.put(k.replace(".", ""), new BasicDBObject("$first", "$" + k)));
DBObject project2 = new BasicDBObject();
project2.put(Fields.UNDERSCORE_ID, Fields.UNDERSCORE_ID_REF);
project2.put(Keys.TOTAL_TENDER_AMOUNT, 1);
project2.put(Keys.TOTAL_TENDERS, 1);
project2.put(Keys.TOTAL_TENDER_WITH_AWARDS, 1);
project2.put(
Keys.PERCENTAGE_TENDERS_WITH_AWARDS,
new BasicDBObject(
"$multiply",
Arrays.asList(
new BasicDBObject(
"$divide", Arrays.asList("$totalTenderWithAwards", "$totalTenders")),
100)));
Aggregation agg =
Aggregation.newAggregation(
match(
where("tender.status")
.is(Tender.Status.active.toString())
.and("tender.tenderPeriod.startDate")
.exists(true)
.andOperator(
getYearDefaultFilterCriteria(filter, "tender.tenderPeriod.startDate"))),
getMatchDefaultFilterOperation(filter),
unwind("$awards"),
new CustomProjectionOperation(project),
new CustomGroupingOperation(group1),
getTopXFilterOperation(filter, "$year")
.sum("tenderWithAwardsValue")
.as(Keys.TOTAL_TENDER_AMOUNT)
.count()
.as(Keys.TOTAL_TENDERS)
.sum("tenderWithAwards")
.as(Keys.TOTAL_TENDER_WITH_AWARDS),
new CustomProjectionOperation(project2),
filter.getGroupByCategory() != null
? sort(Direction.DESC, Keys.TOTAL_TENDER_AMOUNT)
: sort(Direction.ASC, Fields.UNDERSCORE_ID),
skip(filter.getSkip()),
limit(filter.getPageSize()));
AggregationResults<DBObject> results = mongoTemplate.aggregate(agg, "release", DBObject.class);
List<DBObject> tagCount = results.getMappedResults();
return tagCount;
}