refactor(api): extract vacation side effects

2026-03-31 11:02:40 +02:00
parent 269288f5df
commit e013d1af9f
2 changed files with 170 additions and 167 deletions
@@ -0,0 +1,150 @@
+import { buildTaskAction } from "@capakraken/shared";
+import { VacationStatus, VacationType } from "@capakraken/db";
+import { createNotification } from "../lib/create-notification.js";
+import { sendEmail } from "../lib/email.js";
+import { logger } from "../lib/logger.js";
+import { dispatchWebhooks } from "../lib/webhook-dispatcher.js";
+import { emitTaskAssigned } from "../sse/event-bus.js";
+import type { TRPCContext } from "../trpc.js";
+
+type VacationDb = TRPCContext["db"];
+
+function runVacationBackgroundEffect(
+  effectName: string,
+  execute: () => unknown,
+  metadata: Record<string, unknown> = {},
+): void {
+  void Promise.resolve()
+    .then(execute)
+    .catch((error) => {
+      logger.error(
+        { err: error, effectName, ...metadata },
+        "Vacation background side effect failed",
+      );
+    });
+}
+
+async function notifyVacationStatus(
+  db: VacationDb,
+  vacationId: string,
+  resourceId: string,
+  newStatus: VacationStatus,
+  rejectionReason?: string | null,
+) {
+  const resource = await db.resource.findUnique({
+    where: { id: resourceId },
+    select: {
+      displayName: true,
+      user: { select: { id: true, email: true, name: true } },
+    },
+  });
+  if (!resource?.user) return;
+
+  const statusLabel = newStatus === VacationStatus.APPROVED ? "approved" : "rejected";
+  const title = `Vacation request ${statusLabel}`;
+  const body = rejectionReason
+    ? `Your vacation request was ${statusLabel}. Reason: ${rejectionReason}`
+    : `Your vacation request has been ${statusLabel}.`;
+
+  await createNotification({
+    db,
+    userId: resource.user.id,
+    type: `VACATION_${newStatus}`,
+    title,
+    body,
+    entityId: vacationId,
+    entityType: "vacation",
+  });
+
+  if (resource.user.email) {
+    void sendEmail({
+      to: resource.user.email,
+      subject: `CapaKraken — ${title}`,
+      text: body,
+    });
+  }
+}
+
+export function notifyVacationStatusInBackground(
+  db: VacationDb,
+  vacationId: string,
+  resourceId: string,
+  newStatus: VacationStatus,
+  rejectionReason?: string | null,
+): void {
+  runVacationBackgroundEffect(
+    "notifyVacationStatus",
+    () => notifyVacationStatus(db, vacationId, resourceId, newStatus, rejectionReason),
+    { vacationId, resourceId, newStatus },
+  );
+}
+
+export function dispatchVacationWebhookInBackground(
+  db: VacationDb,
+  event: string,
+  payload: Record<string, unknown>,
+): void {
+  runVacationBackgroundEffect(
+    "dispatchWebhooks",
+    () => dispatchWebhooks(db, event, payload),
+    { event },
+  );
+}
+
+export async function createVacationApprovalTasks(args: {
+  db: VacationDb;
+  submittedByUserId: string;
+  vacationId: string;
+  resourceName: string;
+  vacationType: VacationType;
+  startDate: Date;
+  endDate: Date;
+}): Promise<void> {
+  const { db, submittedByUserId, vacationId, resourceName, vacationType, startDate, endDate } = args;
+  const startStr = startDate.toISOString().slice(0, 10);
+  const endStr = endDate.toISOString().slice(0, 10);
+  const managers = await db.user.findMany({
+    where: { systemRole: { in: ["ADMIN", "MANAGER"] } },
+    select: { id: true },
+  });
+
+  for (const manager of managers) {
+    if (manager.id === submittedByUserId) continue;
+    const taskId = await createNotification({
+      db,
+      userId: manager.id,
+      category: "APPROVAL",
+      type: "VACATION_APPROVAL",
+      priority: "NORMAL",
+      title: `Vacation approval: ${resourceName}`,
+      body: `${resourceName} requests ${vacationType} from ${startStr} to ${endStr}`,
+      taskStatus: "OPEN",
+      taskAction: buildTaskAction("approve_vacation", vacationId),
+      entityId: vacationId,
+      entityType: "vacation",
+      link: "/vacations",
+      senderId: submittedByUserId,
+      channel: "in_app",
+    });
+    emitTaskAssigned(manager.id, taskId);
+  }
+}
+
+export async function completeVacationApprovalTasks(
+  db: VacationDb,
+  vacationId: string,
+  completedById?: string,
+): Promise<void> {
+  await db.notification.updateMany({
+    where: {
+      taskAction: buildTaskAction("approve_vacation", vacationId),
+      category: "APPROVAL",
+      taskStatus: "OPEN",
+    },
+    data: {
+      taskStatus: "DONE",
+      completedAt: new Date(),
+      ...(completedById ? { completedBy: completedById } : {}),
+    },
+  });
+}
@@ -1,16 +1,13 @@
-import { UpdateVacationStatusSchema, buildTaskAction } from "@capakraken/shared";
+import { UpdateVacationStatusSchema } from "@capakraken/shared";
 import { VacationStatus, VacationType } from "@capakraken/db";
 import { TRPCError } from "@trpc/server";
 import { z } from "zod";
 import { findUniqueOrThrow } from "../db/helpers.js";
 import { RESOURCE_BRIEF_SELECT } from "../db/selects.js";
-import { emitVacationCreated, emitVacationUpdated, emitTaskAssigned } from "../sse/event-bus.js";
-import { createNotification } from "../lib/create-notification.js";
+import { emitVacationCreated, emitVacationUpdated } from "../sse/event-bus.js";
 import { createTRPCRouter, adminProcedure, managerProcedure, protectedProcedure } from "../trpc.js";
-import { sendEmail } from "../lib/email.js";
 import { getAnonymizationDirectory } from "../lib/anonymization.js";
 import { checkVacationConflicts, checkBatchVacationConflicts } from "../lib/vacation-conflicts.js";
-import { dispatchWebhooks } from "../lib/webhook-dispatcher.js";
 import { createAuditEntry } from "../lib/audit.js";
 import { asHolidayResolverDb, getResolvedCalendarHolidays } from "../lib/holiday-availability.js";
 import { countCalendarDaysInPeriod, countVacationChargeableDays } from "../lib/vacation-day-count.js";
@@ -20,9 +17,14 @@ import {
  calculateVacationDeductionSnapshot,
  type VacationChargeableInput,
 } from "../lib/vacation-deduction-snapshot.js";
-import { logger } from "../lib/logger.js";
 import type { TRPCContext } from "../trpc.js";
 import { anonymizeVacationRecord, isSameUtcDay, vacationReadProcedures } from "./vacation-read.js";
+import {
+  completeVacationApprovalTasks,
+  createVacationApprovalTasks,
+  dispatchVacationWebhookInBackground,
+  notifyVacationStatusInBackground,
+} from "./vacation-side-effects.js";

 async function calculateVacationEffectiveDays(
  db: TRPCContext["db"],
@@ -53,47 +55,6 @@ async function assertVacationStillChargeable(
  }
 }

-function runVacationBackgroundEffect(
-  effectName: string,
-  execute: () => unknown,
-  metadata: Record<string, unknown> = {},
-): void {
-  void Promise.resolve()
-    .then(execute)
-    .catch((error) => {
-      logger.error(
-        { err: error, effectName, ...metadata },
-        "Vacation background side effect failed",
-      );
-    });
-}
-
-function notifyVacationStatusInBackground(
-  db: Parameters<Parameters<typeof protectedProcedure["query"]>[0]>[0]["ctx"]["db"],
-  vacationId: string,
-  resourceId: string,
-  newStatus: VacationStatus,
-  rejectionReason?: string | null,
-): void {
-  runVacationBackgroundEffect(
-    "notifyVacationStatus",
-    () => notifyVacationStatus(db, vacationId, resourceId, newStatus, rejectionReason),
-    { vacationId, resourceId, newStatus },
-  );
-}
-
-function dispatchVacationWebhookInBackground(
-  db: Parameters<Parameters<typeof protectedProcedure["query"]>[0]>[0]["ctx"]["db"],
-  event: string,
-  payload: Record<string, unknown>,
-): void {
-  runVacationBackgroundEffect(
-    "dispatchWebhooks",
-    () => dispatchWebhooks(db, event, payload),
-    { event },
-  );
-}
-
 const CreateVacationRequestSchema = z.object({
  resourceId: z.string(),
  type: z.nativeEnum(VacationType),
@@ -136,51 +97,6 @@ const CreateVacationRequestSchema = z.object({
  }
 });

-/** Send in-app notification + optional email when vacation status changes */
-async function notifyVacationStatus(
-  db: Parameters<Parameters<typeof protectedProcedure["query"]>[0]>[0]["ctx"]["db"],
-  vacationId: string,
-  resourceId: string,
-  newStatus: VacationStatus,
-  rejectionReason?: string | null,
-) {
-  // Find the resource's linked user
-  const resource = await db.resource.findUnique({
-    where: { id: resourceId },
-    select: {
-      displayName: true,
-      user: { select: { id: true, email: true, name: true } },
-    },
-  });
-  if (!resource?.user) return;
-
-  const statusLabel = newStatus === VacationStatus.APPROVED ? "approved" : "rejected";
-  const title = `Vacation request ${statusLabel}`;
-  const body = rejectionReason
-    ? `Your vacation request was ${statusLabel}. Reason: ${rejectionReason}`
-    : `Your vacation request has been ${statusLabel}.`;
-
-  // In-app notification
-  await createNotification({
-    db,
-    userId: resource.user.id,
-    type: `VACATION_${newStatus}`,
-    title,
-    body,
-    entityId: vacationId,
-    entityType: "vacation",
-  });
-
-  // Email (non-blocking)
-  if (resource.user.email) {
-    void sendEmail({
-      to: resource.user.email,
-      subject: `CapaKraken — ${title}`,
-      text: body,
-    });
-  }
-}
-
 export const vacationRouter = createTRPCRouter({
  ...vacationReadProcedures,

@@ -303,34 +219,15 @@ export const vacationRouter = createTRPCRouter({
      // Create approval tasks for managers when a non-manager submits a vacation request
      if (status === VacationStatus.PENDING) {
        const resourceName = vacation.resource?.displayName ?? "Unknown";
-        const startStr = input.startDate.toISOString().slice(0, 10);
-        const endStr = input.endDate.toISOString().slice(0, 10);
-
-        const managers = await ctx.db.user.findMany({
-          where: { systemRole: { in: ["ADMIN", "MANAGER"] } },
-          select: { id: true },
+        await createVacationApprovalTasks({
+          db: ctx.db,
+          submittedByUserId: userRecord.id,
+          vacationId: vacation.id,
+          resourceName,
+          vacationType: input.type,
+          startDate: input.startDate,
+          endDate: input.endDate,
        });
-
-        for (const manager of managers) {
-          if (manager.id === userRecord.id) continue;
-          const taskId = await createNotification({
-            db: ctx.db,
-            userId: manager.id,
-            category: "APPROVAL",
-            type: "VACATION_APPROVAL",
-            priority: "NORMAL",
-            title: `Vacation approval: ${resourceName}`,
-            body: `${resourceName} requests ${input.type} from ${startStr} to ${endStr}`,
-            taskStatus: "OPEN",
-            taskAction: buildTaskAction("approve_vacation", vacation.id),
-            entityId: vacation.id,
-            entityType: "vacation",
-            link: "/vacations",
-            senderId: userRecord.id,
-            channel: "in_app",
-          });
-          emitTaskAssigned(manager.id, taskId);
-        }
      }

      const directory = await getAnonymizationDirectory(ctx.db);
@@ -415,18 +312,7 @@ export const vacationRouter = createTRPCRouter({
      });

      // Mark approval tasks as DONE
-      await ctx.db.notification.updateMany({
-        where: {
-          taskAction: buildTaskAction("approve_vacation", input.id),
-          category: "APPROVAL",
-          taskStatus: "OPEN",
-        },
-        data: {
-          taskStatus: "DONE",
-          completedAt: new Date(),
-          ...(userRecord?.id ? { completedBy: userRecord.id } : {}),
-        },
-      });
+      await completeVacationApprovalTasks(ctx.db, input.id, userRecord?.id);

      if (existing.status === VacationStatus.PENDING) {
        notifyVacationStatusInBackground(ctx.db, updated.id, updated.resourceId, VacationStatus.APPROVED);
@@ -464,18 +350,7 @@ export const vacationRouter = createTRPCRouter({
        where: { email: ctx.session.user?.email ?? "" },
        select: { id: true },
      });
-      await ctx.db.notification.updateMany({
-        where: {
-          taskAction: buildTaskAction("approve_vacation", input.id),
-          category: "APPROVAL",
-          taskStatus: "OPEN",
-        },
-        data: {
-          taskStatus: "DONE",
-          completedAt: new Date(),
-          ...(userRecord?.id ? { completedBy: userRecord.id } : {}),
-        },
-      });
+      await completeVacationApprovalTasks(ctx.db, input.id, userRecord?.id);

      void createAuditEntry({
        db: ctx.db,
@@ -575,18 +450,7 @@ export const vacationRouter = createTRPCRouter({
        });

        // Mark approval tasks as DONE
-        await ctx.db.notification.updateMany({
-          where: {
-            taskAction: buildTaskAction("approve_vacation", updated.id),
-            category: "APPROVAL",
-            taskStatus: "OPEN",
-          },
-          data: {
-            taskStatus: "DONE",
-            completedAt: new Date(),
-            ...(userRecord?.id ? { completedBy: userRecord.id } : {}),
-          },
-        });
+        await completeVacationApprovalTasks(ctx.db, updated.id, userRecord?.id);
      }

      // Flatten all warnings into a single array
@@ -650,18 +514,7 @@ export const vacationRouter = createTRPCRouter({
        });

        // Mark approval tasks as DONE
-        await ctx.db.notification.updateMany({
-          where: {
-            taskAction: buildTaskAction("approve_vacation", v.id),
-            category: "APPROVAL",
-            taskStatus: "OPEN",
-          },
-          data: {
-            taskStatus: "DONE",
-            completedAt: new Date(),
-            ...(userRecord?.id ? { completedBy: userRecord.id } : {}),
-          },
-        });
+        await completeVacationApprovalTasks(ctx.db, v.id, userRecord?.id);
      }

      return { rejected: vacations.length };