feat: add wartosc_zlecenia field to projects table and update related functionalities

src/app/projects/[id]/page.js

@@ -421,6 +421,19 @@ export default function ProjectViewPage() {
 										{project.investment_number || "N/A"}
 									</p>
 								</div>
+								{session?.user?.role === 'team_lead' && project.wartosc_zlecenia && (
+									<div>
+										<span className="text-sm font-medium text-gray-500 block mb-1">
+											Wartość zlecenia
+										</span>
+										<p className="text-gray-900 font-medium">
+											{parseFloat(project.wartosc_zlecenia).toLocaleString('pl-PL', { 
+												style: 'currency', 
+												currency: 'PLN' 
+											})}
+										</p>
+									</div>
+								)}
 							</div>
 
 							{project.contact && (

src/components/ProjectForm.js

@@ -2,6 +2,7 @@
 
 import { useState, useEffect, forwardRef, useImperativeHandle } from "react";
 import { useRouter } from "next/navigation";
+import { useSession } from "next-auth/react";
 import { Card, CardHeader, CardContent } from "@/components/ui/Card";
 import Button from "@/components/ui/Button";
 import { Input } from "@/components/ui/Input";
@@ -10,6 +11,7 @@ import { useTranslation } from "@/lib/i18n";
 
 const ProjectForm = forwardRef(function ProjectForm({ initialData = null }, ref) {
 	const { t } = useTranslation();
+	const { data: session } = useSession();
 	const [form, setForm] = useState({
 		contract_id: "",
 		project_name: "",
@@ -24,6 +26,7 @@ const ProjectForm = forwardRef(function ProjectForm({ initialData = null }, ref)
 		contact: "",
 		notes: "",
 		coordinates: "",
+		wartosc_zlecenia: "",
 		project_type: "design",
 		assigned_to: "",
 	});
@@ -63,12 +66,14 @@ const ProjectForm = forwardRef(function ProjectForm({ initialData = null }, ref)
 				contact: "",
 				notes: "",
 				coordinates: "",
+				wartosc_zlecenia: "",
 				project_type: "design",
 				assigned_to: "",
 				...initialData,
 				// Ensure these defaults are preserved if not in initialData
 				project_type: initialData.project_type || "design",
 				assigned_to: initialData.assigned_to || "",
+				wartosc_zlecenia: initialData.wartosc_zlecenia || "",
 				// Format finish_date for input if it exists
 				finish_date: initialData.finish_date
 					? formatDateForInput(initialData.finish_date)
@@ -325,6 +330,23 @@ const ProjectForm = forwardRef(function ProjectForm({ initialData = null }, ref)
 								/>
 							</div>
 
+							{session?.user?.role === 'team_lead' && (
+								<div>
+									<label className="block text-sm font-medium text-gray-700 mb-2">
+										Wartość zlecenia
+									</label>
+									<Input
+										type="number"
+										name="wartosc_zlecenia"
+										value={form.wartosc_zlecenia || ""}
+										onChange={handleChange}
+										placeholder="0.00"
+										step="0.01"
+										min="0"
+									/>
+								</div>
+							)}
+
 							<div className="md:col-span-2">
 								<label className="block text-sm font-medium text-gray-700 mb-2">
 									{t('projects.contact')}

src/lib/init-db.js

@@ -30,6 +30,7 @@ export default function initializeDatabase() {
       wp TEXT,
       contact TEXT,
       notes TEXT,
+      wartosc_zlecenia REAL,
       project_type TEXT CHECK(project_type IN ('design', 'construction', 'design+construction')) DEFAULT 'design',
       project_status TEXT CHECK(project_status IN ('registered', 'in_progress_design', 'in_progress_construction', 'fulfilled', 'cancelled')) DEFAULT 'registered',
       FOREIGN KEY (contract_id) REFERENCES contracts(contract_id)

src/lib/queries/projects.js

@@ -76,8 +76,8 @@ export function createProject(data, userId = null) {
 	const stmt = db.prepare(`
     INSERT INTO projects (
       contract_id, project_name, project_number, address, plot, district, unit, city, investment_number, finish_date,
-      wp, contact, notes, project_type, project_status, coordinates, created_by, assigned_to, created_at, updated_at
-    ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, datetime('now', 'localtime'), datetime('now', 'localtime'))
+      wp, contact, notes, wartosc_zlecenia, project_type, project_status, coordinates, created_by, assigned_to, created_at, updated_at
+    ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, datetime('now', 'localtime'), datetime('now', 'localtime'))
   `);
 
 	const result = stmt.run(
@@ -94,6 +94,7 @@ export function createProject(data, userId = null) {
 		data.wp,
 		data.contact,
 		data.notes,
+		data.wartosc_zlecenia || null,
 		data.project_type || "design",
 		data.project_status || "registered",
 		data.coordinates || null,
@@ -108,7 +109,7 @@ export function updateProject(id, data, userId = null) {
 	const stmt = db.prepare(`
     UPDATE projects SET
       contract_id = ?, project_name = ?, project_number = ?, address = ?, plot = ?, district = ?, unit = ?, city = ?,
-      investment_number = ?, finish_date = ?, wp = ?, contact = ?, notes = ?, project_type = ?, project_status = ?, 
+      investment_number = ?, finish_date = ?, wp = ?, contact = ?, notes = ?, wartosc_zlecenia = ?, project_type = ?, project_status = ?, 
       coordinates = ?, assigned_to = ?, updated_at = CURRENT_TIMESTAMP
     WHERE project_id = ?
   `);
@@ -126,6 +127,7 @@ export function updateProject(id, data, userId = null) {
 		data.wp,
 		data.contact,
 		data.notes,
+		data.wartosc_zlecenia || null,
 		data.project_type || "design",
 		data.project_status || "registered",
 		data.coordinates || null,