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feat(project-finance): implement project finance API and frontend integration for task retrieval

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This commit is contained in:
chamiakJ
2025-05-22 06:24:00 +05:30
parent 533b59504f
commit d7a5f08058
10 changed files with 359 additions and 57 deletions
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135
worklenz-backend/src/controllers/project-finance-controller.ts Normal file
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@@ -0,0 +1,135 @@
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";
export default class ProjectfinanceController extends WorklenzControllerBase {
@HandleExceptions()
public static async getTasks(
req: IWorkLenzRequest,
res: IWorkLenzResponse
): Promise<IWorkLenzResponse> {
const { project_id } = req.params;
const { group_by = "status" } = req.query;
const q = `
WITH task_data AS (
SELECT
t.id,
t.name,
t.status_id,
t.priority_id,
tp.phase_id,
(t.total_minutes / 3600.0) as estimated_hours,
(COALESCE((SELECT SUM(time_spent) FROM task_work_log WHERE task_id = t.id), 0) / 3600.0) as actual_hours,
t.completed_at,
t.created_at,
t.updated_at,
t.billable,
s.name as status_name,
p.name as priority_name,
ph.name as phase_name,
(SELECT color_code FROM sys_task_status_categories WHERE id = s.category_id) as status_color,
(SELECT color_code_dark FROM sys_task_status_categories WHERE id = s.category_id) as status_color_dark,
(SELECT color_code FROM task_priorities WHERE id = t.priority_id) as priority_color,
(SELECT color_code FROM project_phases WHERE id = tp.phase_id) as phase_color,
(SELECT get_task_assignees(t.id)) as assignees,
json_agg(
json_build_object(
'name', u.name,
'avatar_url', u.avatar_url,
'team_member_id', tm.id,
'color_code', '#1890ff'
)
) FILTER (WHERE u.id IS NOT NULL) as members
FROM tasks t
LEFT JOIN task_statuses s ON t.status_id = s.id
LEFT JOIN task_priorities p ON t.priority_id = p.id
LEFT JOIN task_phase tp ON t.id = tp.task_id
LEFT JOIN project_phases ph ON tp.phase_id = ph.id
LEFT JOIN tasks_assignees ta ON t.id = ta.task_id
LEFT JOIN project_members pm ON ta.project_member_id = pm.id
LEFT JOIN team_members tm ON pm.team_member_id = tm.id
LEFT JOIN finance_project_rate_card_roles pmr ON pm.project_rate_card_role_id = pmr.id
LEFT JOIN users u ON tm.user_id = u.id
LEFT JOIN job_titles jt ON tm.job_title_id = jt.id
WHERE t.project_id = $1
GROUP BY
t.id,
s.name,
p.name,
ph.name,
tp.phase_id,
s.category_id,
t.priority_id
)
SELECT
CASE
WHEN $2 = 'status' THEN status_id
WHEN $2 = 'priority' THEN priority_id
WHEN $2 = 'phases' THEN phase_id
END as group_id,
CASE
WHEN $2 = 'status' THEN status_name
WHEN $2 = 'priority' THEN priority_name
WHEN $2 = 'phases' THEN phase_name
END as group_name,
CASE
WHEN $2 = 'status' THEN status_color
WHEN $2 = 'priority' THEN priority_color
WHEN $2 = 'phases' THEN phase_color
END as color_code,
CASE
WHEN $2 = 'status' THEN status_color_dark
WHEN $2 = 'priority' THEN priority_color
WHEN $2 = 'phases' THEN phase_color
END as color_code_dark,
json_agg(
json_build_object(
'id', id,
'name', name,
'status_id', status_id,
'priority_id', priority_id,
'phase_id', phase_id,
'estimated_hours', estimated_hours,
'actual_hours', actual_hours,
'completed_at', completed_at,
'created_at', created_at,
'updated_at', updated_at,
'billable', billable,
'assignees', assignees,
'members', members
)
) as tasks
FROM task_data
GROUP BY
CASE
WHEN $2 = 'status' THEN status_id
WHEN $2 = 'priority' THEN priority_id
WHEN $2 = 'phases' THEN phase_id
END,
CASE
WHEN $2 = 'status' THEN status_name
WHEN $2 = 'priority' THEN priority_name
WHEN $2 = 'phases' THEN phase_name
END,
CASE
WHEN $2 = 'status' THEN status_color
WHEN $2 = 'priority' THEN priority_color
WHEN $2 = 'phases' THEN phase_color
END,
CASE
WHEN $2 = 'status' THEN status_color_dark
WHEN $2 = 'priority' THEN priority_color
WHEN $2 = 'phases' THEN phase_color
END
ORDER BY group_name;
`;
const result = await db.query(q, [project_id, group_by]);
return res.status(200).send(new ServerResponse(true, result.rows));
}
}

3
worklenz-backend/src/routes/apis/index.ts
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@@ -60,6 +60,7 @@ import taskRecurringApiRouter from "./task-recurring-api-router";
import customColumnsApiRouter from "./custom-columns-api-router";
import ratecardApiRouter from "./ratecard-api-router";
import projectRatecardApiRouter from "./project-ratecard-api-router";
import projectFinanceApiRouter from "./project-finance-api-router";
const api = express.Router();
@@ -122,4 +123,6 @@ api.use("/task-recurring", taskRecurringApiRouter);
api.use("/custom-columns", customColumnsApiRouter);
api.use("/project-finance", projectFinanceApiRouter);
export default api;

9
worklenz-backend/src/routes/apis/project-finance-api-router.ts Normal file
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@@ -0,0 +1,9 @@
import express from "express";
import ProjectfinanceController from "../../controllers/project-finance-controller";
const projectFinanceApiRouter = express.Router();
projectFinanceApiRouter.get("/project/:project_id/tasks", ProjectfinanceController.getTasks);
export default projectFinanceApiRouter;