refactor(api): extract timeline project load support

packages/api/src/router/timeline-project-read.ts

@@ -4,10 +4,13 @@ import { ShiftProjectSchema } from "@capakraken/shared";
 import { z } from "zod";
 import { getAnonymizationDirectory } from "../lib/anonymization.js";
 import { controllerProcedure } from "../trpc.js";
-import { loadProjectPlanningReadModel } from "./project-planning-read-model.js";
 import {
   loadTimelineProjectContextDetailArtifacts,
 } from "./timeline-project-context-support.js";
+import {
+  loadTimelineProjectContext,
+  previewTimelineProjectShift,
+} from "./timeline-project-load-support.js";
 import {
   buildTimelineProjectContextDetailResponse,
   buildTimelineProjectContextResponse,
@@ -16,100 +19,12 @@ import {
   buildTimelineBudgetStatusAllocations,
   buildTimelineBudgetStatusResponse,
   buildTimelineShiftPreviewDetailResponse,
-  buildTimelineShiftValidationBookings,
 } from "./timeline-project-read-support.js";
 import {
   findTimelineProjectOrThrow,
-  projectShiftContextSelect,
   timelineBudgetStatusProjectSelect,
-  timelineProjectContextSelect,
   timelineShiftPreviewProjectSelect,
 } from "./timeline-project-query-support.js";
-import { buildTimelineShiftPlan } from "./timeline-shift-planning.js";
-import { getAssignmentResourceIds, ShiftDbClient } from "./timeline-read-shared.js";
-import { buildTimelineProjectShiftValidation } from "./timeline-shift-support.js";
-
-export async function loadProjectShiftContext(db: ShiftDbClient, projectId: string) {
-  const [project, planningRead] = await Promise.all([
-    findTimelineProjectOrThrow(db, {
-      projectId,
-      select: projectShiftContextSelect,
-    }),
-    loadProjectPlanningReadModel(db, { projectId, activeOnly: true }),
-  ]);
-
-  const { demandRequirements, assignments, readModel: projectReadModel } = planningRead;
-
-  const resourceIds = getAssignmentResourceIds(projectReadModel);
-  const allAssignmentWindows =
-    resourceIds.length === 0
-      ? []
-      : buildTimelineShiftValidationBookings(
-          await listAssignmentBookings(db, {
-            resourceIds,
-          }),
-        );
-
-  const shiftPlan = buildTimelineShiftPlan({
-    demandRequirements,
-    assignments,
-    allAssignmentWindows,
-  });
-
-  return {
-    project,
-    demandRequirements,
-    assignments,
-    shiftPlan,
-  };
-}
-
-export async function loadTimelineProjectContext(db: ShiftDbClient, projectId: string) {
-  const [project, planningRead] = await Promise.all([
-    findTimelineProjectOrThrow(db, {
-      projectId,
-      select: timelineProjectContextSelect,
-    }),
-    loadProjectPlanningReadModel(db, {
-      projectId,
-      activeOnly: true,
-    }),
-  ]);
-
-  const resourceIds = getAssignmentResourceIds(planningRead.readModel);
-  const allResourceAllocations =
-    resourceIds.length === 0
-      ? []
-      : await listAssignmentBookings(db, {
-          resourceIds,
-        });
-
-  return {
-    project,
-    allocations: planningRead.readModel.allocations,
-    demands: planningRead.readModel.demands,
-    assignments: planningRead.readModel.assignments,
-    allResourceAllocations,
-    resourceIds,
-  };
-}
-
-export async function previewTimelineProjectShift(
-  db: ShiftDbClient,
-  input: {
-    projectId: string;
-    newStartDate: Date;
-    newEndDate: Date;
-  },
-) {
-  const context = await loadProjectShiftContext(db, input.projectId);
-
-  return buildTimelineProjectShiftValidation({
-    context,
-    newStartDate: input.newStartDate,
-    newEndDate: input.newEndDate,
-  });
-}
 
 export const timelineProjectReadProcedures = {
   getProjectContext: controllerProcedure