From 416a7728dd91d39a27dd6d5c03ab1d13d5f05160 Mon Sep 17 00:00:00 2001
From: Bruno Campos <bc@unicsoft.com>
Date: Sun, 12 May 2024 12:57:17 -0300
Subject: [PATCH] =?UTF-8?q?feat:=20adiciona=20rota=20que=20lista=20onde=20?=
 =?UTF-8?q?est=C3=A3o=20faltando=20os=20suprimentos=20sobrando=20de=20um?=
 =?UTF-8?q?=20determinado=20abrigo.?=
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---
 .../shelter-supply.controller.ts              | 15 +++++
 src/shelter-supply/shelter-supply.service.ts  | 55 +++++++++++++++++++
 2 files changed, 70 insertions(+)

diff --git a/src/shelter-supply/shelter-supply.controller.ts b/src/shelter-supply/shelter-supply.controller.ts
index e2d3df69..174a7279 100644
--- a/src/shelter-supply/shelter-supply.controller.ts
+++ b/src/shelter-supply/shelter-supply.controller.ts
@@ -33,6 +33,21 @@ export class ShelterSupplyController {
     }
   }
 
+  @Get(':shelterId/remaining')
+  async remaining(@Param('shelterId') shelterId: string) {
+    try {
+      const data = await this.shelterSupplyService.remaining(shelterId);
+      return new ServerResponse(
+        200,
+        'Successfully get shelter supplies remaining',
+        data,
+      );
+    } catch (err: any) {
+      this.logger.error(`Failed to get shelter supplies remaining: ${err}`);
+      throw new HttpException(err?.code ?? err?.name ?? `${err}`, 400);
+    }
+  }
+
   @Post('')
   async store(@Body() body) {
     try {
diff --git a/src/shelter-supply/shelter-supply.service.ts b/src/shelter-supply/shelter-supply.service.ts
index ef4cf97a..41e39b25 100644
--- a/src/shelter-supply/shelter-supply.service.ts
+++ b/src/shelter-supply/shelter-supply.service.ts
@@ -150,4 +150,59 @@ export class ShelterSupplyService {
       },
     });
   }
+
+  async remaining(shelterId: string) {
+    const remainingSupplies = await this.prismaService.shelterSupply.findMany({
+      where: {
+        shelterId,
+        priority: SupplyPriority.Remaining,
+      },
+      select: {
+        priority: true,
+        quantity: true,
+        supply: {
+          select: {
+            id: true,
+            name: true,
+            supplyCategory: {
+              select: {
+                id: true,
+                name: true,
+              },
+            },
+            updatedAt: true,
+            createdAt: true,
+          },
+        },
+        createdAt: true,
+        updatedAt: true,
+      },
+    });
+
+    const promises = remainingSupplies.map(async (remaining) => {
+      const needing = await this.prismaService.shelterSupply.findMany({
+        select: {
+          shelter: {
+            select: {
+              id: true,
+              name: true,
+              address: true,
+              latitude: true,
+              longitude: true,
+              verified: true,
+              contact: true,
+            },
+          },
+        },
+        where: {
+          supplyId: remaining.supply.id,
+          priority: { in: [SupplyPriority.Urgent, SupplyPriority.Needing] },
+        },
+      });
+
+      return { ...remaining, needing };
+    });
+
+    return await Promise.all(promises);
+  }
 }