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ProjectE/apps/api/src/routes/statuses.ts
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import { Hono } from "hono";
import { db, statusDefinitions, tasks, projects } from "@project-e/db";
import { and, asc, eq, isNull, sql } from "drizzle-orm";
import { requireAuth, requireWorkspaceAccess, AuthError, isUuid } from "../middleware/auth";
import { recordActivity } from "../middleware/activity";
import { enqueueWebhooks } from "../middleware/webhook-queue";
import { z } from "zod";
export const statusRoutes = new Hono();
const statusCategoryEnum = z.enum(["todo", "in_progress", "done", "cancelled"]);
const MAX_STATUSES_PER_PROJECT = 15;
const createStatusSchema = z.object({
key: z
.string()
.regex(/^[a-z0-9_]+$/, "Key must be lowercase letters, numbers and underscores")
.optional(),
label: z.string().min(1, "Label is required").max(60),
category: statusCategoryEnum.optional().default("todo"),
color: z.string().optional().nullable(),
sortOrder: z.number().int().optional(),
isDefault: z.boolean().optional(),
});
const updateStatusSchema = z.object({
key: z
.string()
.regex(/^[a-z0-9_]+$/, "Key must be lowercase letters, numbers and underscores")
.optional(),
label: z.string().min(1).max(60).optional(),
category: statusCategoryEnum.optional(),
color: z.string().optional().nullable(),
sortOrder: z.number().int().optional(),
isDefault: z.boolean().optional(),
});
const reorderStatusSchema = z.object({
orderedIds: z.array(z.string().uuid("Invalid status id")).min(1, "orderedIds is required"),
});
function slugifyKey(label: string): string {
const key = label
.toLowerCase()
.trim()
.replace(/[^a-z0-9]+/g, "_")
.replace(/^_+|_+$/g, "")
.replace(/_+/g, "_");
return key || "status";
}
async function getProject(c: any, projectId: string) {
const [project] = await db
.select({ id: projects.id, name: projects.name, domainId: projects.domainId })
.from(projects)
.where(and(eq(projects.id, projectId), isNull(projects.deletedAt)))
.limit(1);
if (!project) {
throw new AuthError("Project not found", 404, "NOT_FOUND");
}
await requireWorkspaceAccess(c, project.domainId);
return project;
}
// GET /api/projects/:projectId/statuses — List statuses for a project
statusRoutes.get("/:projectId/statuses", async (c) => {
try {
const user = await requireAuth(c);
const projectId = c.req.param("projectId");
if (!isUuid(projectId)) {
return c.json({ error: { code: "NOT_FOUND", message: "Resource not found" } }, 404);
}
const project = await getProject(c, projectId);
const items = await db.select()
.from(statusDefinitions)
.where(eq(statusDefinitions.projectId, projectId))
.orderBy(asc(statusDefinitions.sortOrder), asc(statusDefinitions.createdAt));
return c.json({ items, totalItems: items.length });
} catch (error) {
if (error instanceof AuthError) {
return c.json({ error: { code: error.code, message: error.message } }, error.status as any);
}
console.error("[statuses] GET error:", error);
return c.json({ error: { code: "INTERNAL_ERROR", message: "Failed to list statuses" } }, 500);
}
});
// POST /api/projects/:projectId/statuses — Create a status
statusRoutes.post("/:projectId/statuses", async (c) => {
try {
const user = await requireAuth(c);
const projectId = c.req.param("projectId");
if (!isUuid(projectId)) {
return c.json({ error: { code: "NOT_FOUND", message: "Resource not found" } }, 404);
}
const body = await c.req.json();
const data = createStatusSchema.parse(body);
const project = await getProject(c, projectId);
// Cap the number of statuses per project
const [countResult] = await db.select({ count: sql<number>`count(*)` })
.from(statusDefinitions)
.where(eq(statusDefinitions.projectId, projectId));
if (Number(countResult?.count || 0) >= MAX_STATUSES_PER_PROJECT) {
return c.json({
error: { code: "VALIDATION_ERROR", message: `Maximum of ${MAX_STATUSES_PER_PROJECT} statuses per project`, details: { limit: MAX_STATUSES_PER_PROJECT } },
}, 400);
}
// Uniqueness: the DB has a unique (project_id, key) index; reject up front
// with a friendly error instead of surfacing a constraint violation.
const key = data.key ?? slugifyKey(data.label);
const [existing] = await db.select({ id: statusDefinitions.id })
.from(statusDefinitions)
.where(and(eq(statusDefinitions.projectId, projectId), eq(statusDefinitions.key, key)))
.limit(1);
if (existing) {
return c.json({ error: { code: "CONFLICT", message: `A status with key "${key}" already exists` } }, 409);
}
let sortOrder = data.sortOrder;
if (sortOrder === undefined) {
const [maxOrder] = await db.select({ max: sql<number>`COALESCE(MAX(sort_order), -1)` })
.from(statusDefinitions)
.where(eq(statusDefinitions.projectId, projectId));
sortOrder = Number(maxOrder?.max ?? -1) + 1;
}
const [status] = await db.insert(statusDefinitions).values({
projectId,
key,
label: data.label,
category: data.category,
color: data.color ?? null,
sortOrder,
isDefault: data.isDefault ?? false,
}).returning();
if (status.isDefault) {
await db.update(statusDefinitions)
.set({ isDefault: false })
.where(and(eq(statusDefinitions.projectId, projectId), eq(statusDefinitions.isDefault, true)));
await db.update(statusDefinitions)
.set({ isDefault: true })
.where(eq(statusDefinitions.id, status.id));
}
await recordActivity({
actor: user.name,
action: "created",
entityType: "status",
entityId: status.id,
changes: { key: status.key, label: status.label, category: status.category, projectId, projectName: project.name },
workspaceId: project.domainId,
});
await enqueueWebhooks({ workspaceId: project.domainId, event: "status.created", entityType: "status", entityId: status.id, data: { key: status.key, label: status.label } });
return c.json(status, 201);
} catch (error) {
if (error instanceof AuthError) {
return c.json({ error: { code: error.code, message: error.message } }, error.status as any);
}
if (error instanceof z.ZodError) {
return c.json({ error: { code: "VALIDATION_ERROR", message: "Invalid input", details: error.issues } }, 400);
}
console.error("[statuses] POST error:", error);
return c.json({ error: { code: "INTERNAL_ERROR", message: "Failed to create status" } }, 500);
}
});
// POST /api/projects/:projectId/statuses/reorder — Batch update sortOrder
statusRoutes.post("/:projectId/statuses/reorder", async (c) => {
try {
const user = await requireAuth(c);
const projectId = c.req.param("projectId");
if (!isUuid(projectId)) {
return c.json({ error: { code: "NOT_FOUND", message: "Resource not found" } }, 404);
}
const body = await c.req.json();
const { orderedIds } = reorderStatusSchema.parse(body);
const project = await getProject(c, projectId);
const existing = await db.select({ id: statusDefinitions.id })
.from(statusDefinitions)
.where(and(eq(statusDefinitions.projectId, projectId), eq(statusDefinitions.isDefault, false)));
const validIds = new Set(existing.map((s) => s.id));
if (!orderedIds.every((id) => validIds.has(id))) {
return c.json({ error: { code: "NOT_FOUND", message: "One or more statuses not found in this project" } }, 404);
}
await db.transaction(async (tx) => {
for (let i = 0; i < orderedIds.length; i++) {
await tx.update(statusDefinitions)
.set({ sortOrder: i, updatedAt: new Date() })
.where(eq(statusDefinitions.id, orderedIds[i]));
}
});
await recordActivity({
actor: user.name,
action: "reordered",
entityType: "status",
entityId: orderedIds[0],
changes: { orderedIds, projectId },
workspaceId: project.domainId,
});
return c.json({ success: true, orderedIds });
} catch (error) {
if (error instanceof AuthError) {
return c.json({ error: { code: error.code, message: error.message } }, error.status as any);
}
if (error instanceof z.ZodError) {
return c.json({ error: { code: "VALIDATION_ERROR", message: "Invalid input", details: error.issues } }, 400);
}
console.error("[statuses] POST /reorder error:", error);
return c.json({ error: { code: "INTERNAL_ERROR", message: "Failed to reorder statuses" } }, 500);
}
});
// PATCH /api/projects/:projectId/statuses/:id — Update a status
statusRoutes.patch("/:projectId/statuses/:id", async (c) => {
try {
const user = await requireAuth(c);
const projectId = c.req.param("projectId");
const id = c.req.param("id");
if (!isUuid(projectId) || !isUuid(id)) {
return c.json({ error: { code: "NOT_FOUND", message: "Resource not found" } }, 404);
}
const body = await c.req.json();
const data = updateStatusSchema.parse(body);
const project = await getProject(c, projectId);
const [existing] = await db.select()
.from(statusDefinitions)
.where(and(eq(statusDefinitions.id, id), eq(statusDefinitions.projectId, projectId)))
.limit(1);
if (!existing) {
return c.json({ error: { code: "NOT_FOUND", message: "Status not found" } }, 404);
}
const updateValues: Record<string, unknown> = {};
if (data.key !== undefined) updateValues.key = data.key;
if (data.label !== undefined) updateValues.label = data.label;
if (data.category !== undefined) updateValues.category = data.category;
if (data.color !== undefined) updateValues.color = data.color;
if (data.sortOrder !== undefined) updateValues.sortOrder = data.sortOrder;
if (data.isDefault !== undefined) updateValues.isDefault = data.isDefault;
updateValues.updatedAt = new Date();
// Uniqueness check on the (project_id, key) pair
if (data.key !== undefined && data.key !== existing.key) {
const [conflict] = await db.select({ id: statusDefinitions.id })
.from(statusDefinitions)
.where(and(eq(statusDefinitions.projectId, projectId), eq(statusDefinitions.key, data.key)))
.limit(1);
if (conflict && conflict.id !== id) {
return c.json({ error: { code: "CONFLICT", message: `A status with key "${data.key}" already exists` } }, 409);
}
}
if (data.isDefault === true) {
// Only one default per project
await db.update(statusDefinitions)
.set({ isDefault: false, updatedAt: new Date() })
.where(and(eq(statusDefinitions.projectId, projectId), eq(statusDefinitions.isDefault, true)));
}
const [updated] = await db.update(statusDefinitions)
.set(updateValues)
.where(eq(statusDefinitions.id, id))
.returning();
await recordActivity({
actor: user.name,
action: "updated",
entityType: "status",
entityId: id,
changes: { ...data, projectId, previousLabel: existing.label },
workspaceId: project.domainId,
});
await enqueueWebhooks({ workspaceId: project.domainId, event: "status.updated", entityType: "status", entityId: id, data: { ...data, projectId } });
return c.json(updated);
} catch (error) {
if (error instanceof AuthError) {
return c.json({ error: { code: error.code, message: error.message } }, error.status as any);
}
if (error instanceof z.ZodError) {
return c.json({ error: { code: "VALIDATION_ERROR", message: "Invalid input", details: error.issues } }, 400);
}
console.error("[statuses] PATCH error:", error);
return c.json({ error: { code: "INTERNAL_ERROR", message: "Failed to update status" } }, 500);
}
});
// DELETE /api/projects/:projectId/statuses/:id — Delete a status
statusRoutes.delete("/:projectId/statuses/:id", async (c) => {
try {
const user = await requireAuth(c);
const projectId = c.req.param("projectId");
const id = c.req.param("id");
if (!isUuid(projectId) || !isUuid(id)) {
return c.json({ error: { code: "NOT_FOUND", message: "Resource not found" } }, 404);
}
const project = await getProject(c, projectId);
const [existing] = await db.select()
.from(statusDefinitions)
.where(and(eq(statusDefinitions.id, id), eq(statusDefinitions.projectId, projectId)))
.limit(1);
if (!existing) {
return c.json({ error: { code: "NOT_FOUND", message: "Status not found" } }, 404);
}
// Never allow removing the last status — a project needs at least one.
const [countResult] = await db.select({ count: sql<number>`count(*)` })
.from(statusDefinitions)
.where(eq(statusDefinitions.projectId, projectId));
if (Number(countResult?.count || 0) <= 1) {
return c.json({ error: { code: "VALIDATION_ERROR", message: "A project must have at least one status" } }, 400);
}
// Reassign tasks using this status to the project's default before deleting.
const [defaultStatus] = await db.select()
.from(statusDefinitions)
.where(and(
eq(statusDefinitions.projectId, projectId),
eq(statusDefinitions.isDefault, true),
))
.limit(1);
const fallbackId = defaultStatus?.id ?? null;
const tasksUsingStatus = await db.select({ id: tasks.id })
.from(tasks)
.where(and(eq(tasks.statusId, id), isNull(tasks.deletedAt)))
.limit(1);
if (tasksUsingStatus.length > 0) {
if (!fallbackId) {
return c.json({ error: { code: "VALIDATION_ERROR", message: "Cannot delete this status: no default status exists to reassign its tasks" } }, 400);
}
await db.update(tasks)
.set({ statusId: fallbackId, updatedAt: new Date() })
.where(eq(tasks.statusId, id));
}
// If the default is being deleted, promote the first remaining status.
if (existing.isDefault) {
const [nextDefault] = await db.select({ id: statusDefinitions.id })
.from(statusDefinitions)
.where(and(
eq(statusDefinitions.projectId, projectId),
eq(statusDefinitions.isDefault, false),
))
.orderBy(asc(statusDefinitions.sortOrder))
.limit(1);
if (nextDefault) {
await db.update(statusDefinitions)
.set({ isDefault: true, updatedAt: new Date() })
.where(eq(statusDefinitions.id, nextDefault.id));
}
}
await db.delete(statusDefinitions).where(eq(statusDefinitions.id, id));
await recordActivity({
actor: user.name,
action: "deleted",
entityType: "status",
entityId: id,
changes: { key: existing.key, label: existing.label, projectId, reassignedToDefault: tasksUsingStatus.length > 0 },
workspaceId: project.domainId,
});
await enqueueWebhooks({ workspaceId: project.domainId, event: "status.deleted", entityType: "status", entityId: id, data: { key: existing.key } });
return c.body(null, 204);
} catch (error) {
if (error instanceof AuthError) {
return c.json({ error: { code: error.code, message: error.message } }, error.status as any);
}
console.error("[statuses] DELETE error:", error);
return c.json({ error: { code: "INTERNAL_ERROR", message: "Failed to delete status" } }, 500);
}
});