Add src/app/api/kanban/route.ts

src/app/api/kanban/route.ts

@@ -0,0 +1,57 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getDb } from '@/server/db';
+import { tasks, projects } from '@/server/db/schema';
+import { eq, isNull, and } from 'drizzle-orm';
+
+export async function GET(request: NextRequest) {
+  const db = getDb();
+  const { searchParams } = new URL(request.url);
+  const projectId = searchParams.get('project');
+
+  try {
+    let whereCondition;
+    
+    if (projectId) {
+      whereCondition = and(
+        eq(tasks.projectId, projectId),
+        isNull(tasks.parentTaskId) // Only top-level tasks
+      );
+    } else {
+      whereCondition = isNull(tasks.parentTaskId);
+    }
+
+    // Get all tasks (not subtasks)
+    const allTasks = await db
+      .select({
+        id: tasks.id,
+        projectId: tasks.projectId,
+        title: tasks.title,
+        description: tasks.description,
+        completed: tasks.completed,
+        priority: tasks.priority,
+        dueDate: tasks.dueDate,
+        status: tasks.status,
+        sortOrder: tasks.sortOrder,
+        recurrenceRule: tasks.recurrenceRule,
+        recurrenceInterval: tasks.recurrenceInterval,
+        projectColor: projects.color,
+        projectName: projects.name,
+      })
+      .from(tasks)
+      .leftJoin(projects, eq(tasks.projectId, projects.id))
+      .where(whereCondition)
+      .orderBy(tasks.sortOrder);
+
+    // Group by status
+    const grouped = {
+      todo: allTasks.filter(t => t.status === 'todo'),
+      in_progress: allTasks.filter(t => t.status === 'in_progress'),
+      done: allTasks.filter(t => t.status === 'done'),
+    };
+
+    return NextResponse.json(grouped);
+  } catch (error) {
+    console.error('Error fetching kanban data:', error);
+    return NextResponse.json({ error: 'Failed to fetch kanban data' }, { status: 500 });
+  }
+}