Get all projects with GET /projects (#70)

* get all path

* Update apps/backend/lambdas/projects/test/crud.test.ts

Co-authored-by: Nour Shoreibah <[email protected]>

* Update apps/backend/lambdas/projects/package.json

Co-authored-by: Nour Shoreibah <[email protected]>

---------

Co-authored-by: Nour Shoreibah <[email protected]>

Author: denniwang

apps/backend/lambdas/projects/db-types.d.ts

@@ -0,0 +1,77 @@
+/**
+ * This file was generated by kysely-codegen.
+ * Please do not edit it manually.
+ */
+
+import type { ColumnType } from "kysely";
+
+export type Generated<T> = T extends ColumnType<infer S, infer I, infer U>
+  ? ColumnType<S, I | undefined, U>
+  : ColumnType<T, T | undefined, T>;
+
+export type Numeric = ColumnType<string, number | string, number | string>;
+
+export type Timestamp = ColumnType<Date, Date | string, Date | string>;
+
+export interface BranchDonors {
+  contact_email: string | null;
+  contact_name: string | null;
+  created_at: Generated<Timestamp | null>;
+  donor_id: Generated<number>;
+  organization: string;
+}
+
+export interface BranchExpenditures {
+  amount: Numeric;
+  category: string | null;
+  created_at: Generated<Timestamp | null>;
+  description: string | null;
+  entered_by: number | null;
+  expenditure_id: Generated<number>;
+  project_id: number;
+  spent_on: Generated<Timestamp>;
+}
+
+export interface BranchProjectDonations {
+  amount: Numeric;
+  donated_at: Generated<Timestamp | null>;
+  donation_id: Generated<number>;
+  donor_id: number;
+  project_id: number;
+}
+
+export interface BranchProjectMemberships {
+  hours: Numeric | null;
+  membership_id: Generated<number>;
+  project_id: number;
+  role: string;
+  start_date: Timestamp | null;
+  user_id: number;
+}
+
+export interface BranchProjects {
+  created_at: Generated<Timestamp | null>;
+  currency: Generated<string | null>;
+  end_date: Timestamp | null;
+  name: string;
+  project_id: Generated<number>;
+  start_date: Timestamp | null;
+  total_budget: Numeric | null;
+}
+
+export interface BranchUsers {
+  created_at: Generated<Timestamp | null>;
+  email: string;
+  is_admin: Generated<boolean | null>;
+  name: string;
+  user_id: Generated<number>;
+}
+
+export interface DB {
+  "branch.donors": BranchDonors;
+  "branch.expenditures": BranchExpenditures;
+  "branch.project_donations": BranchProjectDonations;
+  "branch.project_memberships": BranchProjectMemberships;
+  "branch.projects": BranchProjects;
+  "branch.users": BranchUsers;
+}

apps/backend/lambdas/projects/db.ts

@@ -0,0 +1,19 @@
+import { Kysely, PostgresDialect } from 'kysely'
+import { Pool } from 'pg'
+import type { DB } from './db-types'  
+
+
+const db = new Kysely<DB>({
+  dialect: new PostgresDialect({
+    pool: new Pool({
+      host: process.env.DB_HOST ?? 'localhost',
+      port: Number(process.env.DB_PORT ?? 5432),
+      user: process.env.DB_USER ?? 'branch_dev',
+      password: process.env.DB_PASSWORD ?? 'password',
+      database: process.env.DB_NAME ?? 'branch_db',
+      ssl: false, 
+    }),
+  }),
+})
+
+export default db

apps/backend/lambdas/projects/handler.ts

@@ -1,5 +1,7 @@
 import { APIGatewayProxyEvent, APIGatewayProxyResult } from 'aws-lambda';
 
+import db from './db';
+
 export const handler = async (event: any): Promise<APIGatewayProxyResult> => {
   try {
     // Support both API Gateway and Lambda Function URL events
@@ -16,7 +18,14 @@ export const handler = async (event: any): Promise<APIGatewayProxyResult> => {
 
     // >>> ROUTES-START (do not remove this marker)
     // CLI-generated routes will be inserted here
-    // <<< ROUTES-END
+    
+    // GET /projects
+    if (rawPath === '/' && method === 'GET') {
+      const projects = await db.selectFrom("branch.projects").selectAll().execute();
+      return json(200, projects);
+    }
+    
+    // <<< ROUTES-END    
 
     return json(404, { message: 'Not Found', path: normalizedPath, method });
   } catch (err) {

apps/backend/lambdas/projects/openapi.yaml

@@ -18,3 +18,60 @@ paths:
                 properties:
                   ok:
                     type: boolean
+
+  /projects:
+    get:
+      summary: GET /projects
+      responses:
+        '200':
+          description: OK
+
+  /projects/{id}:
+    get:
+      summary: GET /projects/{id}
+      parameters:
+        - in: path
+          name: id
+          required: true
+          schema:
+            type: string
+      responses:
+        '200':
+          description: OK
+
+  /projects/{id}:
+    put:
+      summary: PUT /projects/{id}
+      parameters:
+        - in: path
+          name: id
+          required: true
+          schema:
+            type: string
+      responses:
+        '200':
+          description: OK
+
+  /projects/{id}:
+    put:
+      summary: PUT /projects/{id}
+      parameters:
+        - in: path
+          name: id
+          required: true
+          schema:
+            type: string
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                name:
+                  type: string
+                total_budget:
+                  type: number
+      responses:
+        '200':
+          description: OK