chore(repo): initialize planarchy workspace

2026-03-14 14:31:09 +01:00
commit dd55d0e78b
769 changed files with 166461 additions and 0 deletions
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+import { AllocationStatus } from "@planarchy/shared";
+import { describe, expect, it } from "vitest";
+import { detectOverlaps, validateAvailability } from "../allocation/availability-validator.js";
+
+const stdAvailability = {
+  monday: 8,
+  tuesday: 8,
+  wednesday: 8,
+  thursday: 8,
+  friday: 8,
+};
+
+describe("validateAvailability", () => {
+  it("passes when no existing allocations", () => {
+    const result = validateAvailability(
+      new Date("2025-01-06"),
+      new Date("2025-01-10"),
+      8,
+      stdAvailability,
+      [],
+    );
+    expect(result.valid).toBe(true);
+    expect(result.conflicts).toHaveLength(0);
+  });
+
+  it("detects conflict when combined hours exceed availability", () => {
+    const existing = [{
+      startDate: new Date("2025-01-06"),
+      endDate: new Date("2025-01-10"),
+      hoursPerDay: 6,
+      status: AllocationStatus.CONFIRMED,
+    }];
+
+    const result = validateAvailability(
+      new Date("2025-01-06"),
+      new Date("2025-01-10"),
+      4, // 6+4=10 > 8
+      stdAvailability,
+      existing,
+    );
+
+    expect(result.valid).toBe(false);
+    expect(result.conflicts).toHaveLength(5); // All 5 working days
+  });
+
+  it("passes when combined hours exactly match availability", () => {
+    const existing = [{
+      startDate: new Date("2025-01-06"),
+      endDate: new Date("2025-01-10"),
+      hoursPerDay: 4,
+      status: AllocationStatus.CONFIRMED,
+    }];
+
+    const result = validateAvailability(
+      new Date("2025-01-06"),
+      new Date("2025-01-10"),
+      4, // 4+4=8 ≤ 8
+      stdAvailability,
+      existing,
+    );
+
+    expect(result.valid).toBe(true);
+  });
+
+  it("ignores cancelled allocations", () => {
+    const existing = [{
+      startDate: new Date("2025-01-06"),
+      endDate: new Date("2025-01-10"),
+      hoursPerDay: 8,
+      status: AllocationStatus.CANCELLED,
+    }];
+
+    const result = validateAvailability(
+      new Date("2025-01-06"),
+      new Date("2025-01-10"),
+      8,
+      stdAvailability,
+      existing,
+    );
+
+    expect(result.valid).toBe(true);
+  });
+
+  it("skips non-working days in conflict check", () => {
+    const result = validateAvailability(
+      new Date("2025-01-04"), // Saturday
+      new Date("2025-01-05"), // Sunday
+      8,
+      stdAvailability,
+      [],
+    );
+
+    expect(result.valid).toBe(true);
+    expect(result.conflicts).toHaveLength(0);
+  });
+});
+
+describe("detectOverlaps", () => {
+  const existingAlloc = {
+    id: "alloc-1",
+    startDate: new Date("2025-01-06"),
+    endDate: new Date("2025-01-10"),
+    projectId: "proj-1",
+    status: AllocationStatus.ACTIVE,
+  };
+
+  it("detects overlapping allocations", () => {
+    const overlaps = detectOverlaps(
+      new Date("2025-01-08"),
+      new Date("2025-01-15"),
+      [existingAlloc],
+    );
+    expect(overlaps).toContain("alloc-1");
+  });
+
+  it("returns empty for non-overlapping date ranges", () => {
+    const overlaps = detectOverlaps(
+      new Date("2025-01-13"), // Starts after existing ends
+      new Date("2025-01-17"),
+      [existingAlloc],
+    );
+    expect(overlaps).toHaveLength(0);
+  });
+
+  it("excludes same-project allocations when excludeProjectId provided", () => {
+    const overlaps = detectOverlaps(
+      new Date("2025-01-08"),
+      new Date("2025-01-15"),
+      [existingAlloc],
+      "proj-1", // Exclude this project
+    );
+    expect(overlaps).toHaveLength(0);
+  });
+
+  it("ignores cancelled allocations", () => {
+    const cancelled = { ...existingAlloc, status: AllocationStatus.CANCELLED };
+    const overlaps = detectOverlaps(
+      new Date("2025-01-08"),
+      new Date("2025-01-15"),
+      [cancelled],
+    );
+    expect(overlaps).toHaveLength(0);
+  });
+});