setup community statistics

backend/src/auth/RIGHTS.ts

@@ -44,4 +44,5 @@ export enum RIGHTS {
   LIST_CONTRIBUTION_LINKS = 'LIST_CONTRIBUTION_LINKS',
   DELETE_CONTRIBUTION_LINK = 'DELETE_CONTRIBUTION_LINK',
   UPDATE_CONTRIBUTION_LINK = 'UPDATE_CONTRIBUTION_LINK',
+  COMMUNITY_STATISTICS = 'COMMUNITY_STATISTICS',
 }

backend/src/graphql/model/CommunityStatistics.ts

@@ -0,0 +1,26 @@
+import { ObjectType, Field } from 'type-graphql'
+import Decimal from 'decimal.js-light'
+
+@ObjectType()
+export class CommunityStatistics {
+  @Field(() => Number)
+  totalUsers: number
+
+  @Field(() => Number)
+  activeUsers: number
+
+  @Field(() => Number)
+  deletedUsers: number
+
+  @Field(() => Decimal)
+  totalGradidoCreated: Decimal
+
+  @Field(() => Decimal)
+  totalGradidoDecayed: Decimal
+
+  @Field(() => Decimal)
+  totalGradidoAvailable: Decimal
+
+  @Field(() => Decimal)
+  totalGradidoUnbookedDecayed: Decimal
+}

backend/src/graphql/resolver/StatisticsResolver.ts

@@ -0,0 +1,26 @@
+import { Resolver, Query, Arg, Args, Authorized, Ctx, Int } from 'type-graphql'
+import { RIGHTS } from '@/auth/RIGHTS'
+import { CommunityStatistics } from '@model/CommunityStatistics'
+import { User as DbUser } from '@entity/User'
+import { getConnection } from '@dbTools/typeorm'
+import Decimal from 'decimal.js-light'
+
+@Resolver()
+export class StatisticsResolver {
+  @Authorized([RIGHTS.COMMUNITY_STATISTICS])
+  @Query(() => CommunityStatistics)
+  async communityStatistics(): Promise<CommunityStatistics> {
+    const totalUsers = await DbUser.find({ withDeleted: true })
+    console.log(totalUsers.length)
+
+    return {
+      totalUsers: 12,
+      activeUsers: 6,
+      deletedUsers: 1,
+      totalGradidoCreated: new Decimal(3000),
+      totalGradidoDecayed: new Decimal(200),
+      totalGradidoAvailable: new Decimal(2800),
+      totalGradidoUnbookedDecayed: new Decimal(200),
+    }
+  }
+}