Initial commit: Angular frontend and Expressjs backend

2024-05-17 09:32:30 +05:30
parent eb0a0d77d6
commit 298ca6beeb
3548 changed files with 193558 additions and 3 deletions
--- a/worklenz-backend/src/controllers/task-phases-controller.ts
+++ b/worklenz-backend/src/controllers/task-phases-controller.ts
@@ -0,0 +1,119 @@
+import {IWorkLenzRequest} from "../interfaces/worklenz-request";
+import {IWorkLenzResponse} from "../interfaces/worklenz-response";
+
+import db from "../config/db";
+import {ServerResponse} from "../models/server-response";
+import WorklenzControllerBase from "./worklenz-controller-base";
+import HandleExceptions from "../decorators/handle-exceptions";
+import {getColor} from "../shared/utils";
+import {TASK_STATUS_COLOR_ALPHA} from "../shared/constants";
+
+export default class TaskPhasesController extends WorklenzControllerBase {
+  private static readonly DEFAULT_PHASE_COLOR = "#fbc84c";
+
+  @HandleExceptions()
+  public static async create(req: IWorkLenzRequest, res: IWorkLenzResponse): Promise<IWorkLenzResponse> {
+    if (!req.query.id)
+      return res.status(400).send(new ServerResponse(false, null, "Invalid request"));
+
+    const q = `
+        INSERT INTO project_phases (name, color_code, project_id, sort_index)
+        VALUES (
+                CONCAT('Untitled Phase (', (SELECT COUNT(*) FROM project_phases WHERE project_id = $2) + 1, ')'),
+                $1,
+                $2,
+                (SELECT COUNT(*) FROM project_phases WHERE project_id = $2) + 1)
+        RETURNING id, name, color_code, sort_index;
+    `;
+
+    req.body.color_code = this.DEFAULT_PHASE_COLOR;
+
+    const result = await db.query(q, [req.body.color_code, req.query.id]);
+    const [data] = result.rows;
+
+    data.color_code = getColor(data.name) + TASK_STATUS_COLOR_ALPHA;
+
+    return res.status(200).send(new ServerResponse(true, data));
+  }
+
+  @HandleExceptions()
+  public static async get(req: IWorkLenzRequest, res: IWorkLenzResponse): Promise<IWorkLenzResponse> {
+    const q = `
+      SELECT id, name, color_code, (SELECT COUNT(*) FROM task_phase WHERE phase_id = project_phases.id) AS usage
+      FROM project_phases
+      WHERE project_id = $1
+      ORDER BY sort_index DESC;
+    `;
+    const result = await db.query(q, [req.query.id]);
+
+    for (const phase of result.rows)
+      phase.color_code = phase.color_code + TASK_STATUS_COLOR_ALPHA;
+
+    return res.status(200).send(new ServerResponse(true, result.rows));
+  }
+
+  @HandleExceptions()
+  public static async update(req: IWorkLenzRequest, res: IWorkLenzResponse): Promise<IWorkLenzResponse> {
+    const q = `
+      UPDATE project_phases
+      SET name = $3
+      WHERE id = $1
+        AND project_id = $2
+      RETURNING id, name, color_code;
+    `;
+
+    const result = await db.query(q, [req.params.id, req.query.id, req.body.name.trim()]);
+    const [data] = result.rows;
+
+    return res.status(200).send(new ServerResponse(true, data));
+  }
+
+  @HandleExceptions()
+  public static async updateColor(req: IWorkLenzRequest, res: IWorkLenzResponse): Promise<IWorkLenzResponse> {
+    const q = `
+      UPDATE project_phases SET color_code = $3 WHERE id = $1 AND project_id = $2 RETURNING id, name, color_code;
+    `;
+
+    const result = await db.query(q, [req.params.id, req.query.id, req.body.color_code.substring(0, req.body.color_code.length - 2)]);
+    const [data] = result.rows;
+
+    return res.status(200).send(new ServerResponse(true, data));
+  }
+
+  @HandleExceptions()
+  public static async updateLabel(req: IWorkLenzRequest, res: IWorkLenzResponse): Promise<IWorkLenzResponse> {
+    const q = `
+        UPDATE projects
+        SET phase_label = $2
+        WHERE id = $1;
+    `;
+    const result = await db.query(q, [req.params.id, req.body.name.trim()]);
+    const [data] = result.rows;
+    return res.status(200).send(new ServerResponse(true, data));
+  }
+
+  @HandleExceptions()
+  public static async updateSortOrder (req: IWorkLenzRequest, res: IWorkLenzResponse): Promise<IWorkLenzResponse> {
+    const body = {
+      phases: req.body.phases.reverse(),
+      project_id: req.body.project_id
+    };
+
+    const q = `SELECT handle_phase_sort_order($1);`;
+    const result = await db.query(q, [JSON.stringify(body)]);
+    const [data] = result.rows;
+    return res.status(200).send(new ServerResponse(true, data));
+  }
+
+  @HandleExceptions()
+  public static async deleteById(req: IWorkLenzRequest, res: IWorkLenzResponse): Promise<IWorkLenzResponse> {
+    const q = `
+      DELETE
+      FROM project_phases
+      WHERE id = $1
+        AND project_id = $2
+    `;
+    const result = await db.query(q, [req.params.id, req.query.id]);
+    return res.status(200).send(new ServerResponse(true, result.rows));
+  }
+}