kanban-dev-webapp/src/lib/roadmap/load.test.ts

import { describe, it, expect } from "vitest";

import { buildPlanSections } from "@/lib/roadmap/load";
import type {
  CardRecord,
  ClientRecord,
  ColumnRecord,
  ProjectRecord,
  SubtaskRecord,
} from "@/lib/pb/types";

function project(overrides: Partial<ProjectRecord> = {}): ProjectRecord {
  return {
    id: "p1",
    created: "2026-01-01 00:00:00.000Z",
    updated: "2026-01-01 00:00:00.000Z",
    client: "c1",
    name: "Client Board",
    slug: "client-board",
    description: "",
    status: "active",
    kind: "project",
    color: "#0ea5e9",
    repo_owner: "",
    repo_name: "",
    repo_url: "",
    webhook_secret: "",
    last_ingest_at: "",
    session_gap_minutes: 15,
    pre_session_minutes: 5,
    post_session_minutes: 5,
    background_md: "",
    show_in_intake: false,
    ...overrides,
  };
}

function card(overrides: Partial<CardRecord> = {}): CardRecord {
  return {
    id: "k1",
    created: "2026-01-01 00:00:00.000Z",
    updated: "2026-01-01 00:00:00.000Z",
    project: "p1",
    column: "col1",
    title: "Refactor billing modal",
    description: "",
    position: 0,
    priority: "medium",
    target_date: "",
    created_by: "",
    created_by_role: "owner",
    accepted: true,
    start_date: "",
    scope_rule: "",
    archived: false,
    number: 1,
    narrative: "",
    narrative_version: 0,
    narrative_shas: "",
    brief: null,
    transcript: null,
    size_band: "",
    assignee: "",
    ...overrides,
  };
}

function subtask(overrides: Partial<SubtaskRecord> = {}): SubtaskRecord {
  return {
    id: "s1",
    created: "2026-01-01 00:00:00.000Z",
    updated: "2026-01-01 00:00:00.000Z",
    card: "k1",
    title: "Write tests",
    done: false,
    position: 0,
    start_date: "",
    target_date: "",
    ...overrides,
  };
}

function column(overrides: Partial<ColumnRecord> = {}): ColumnRecord {
  return {
    id: "col1",
    created: "",
    updated: "",
    project: "p1",
    name: "To Do",
    position: 0,
    is_inbox: false,
    is_done: false,
    ...overrides,
  };
}

function client(overrides: Partial<ClientRecord> = {}): ClientRecord {
  return {
    id: "c1",
    created: "",
    updated: "",
    name: "Acme",
    slug: "acme",
    brand_color: "#0ea5e9",
    active: true,
    ...overrides,
  };
}

describe("buildPlanSections — groups cards by project, sorts by date", () => {
  it("returns one section per active project, sorted client-then-project", () => {
    const sections = buildPlanSections({
      clients: [client({ id: "c2", name: "Bravo" }), client({ id: "c1", name: "Acme" })],
      projects: [
        project({ id: "p2", client: "c2", name: "Bravo Site", slug: "bravo-site" }),
        project({ id: "p1", client: "c1", name: "Acme App", slug: "acme-app" }),
      ],
      columns: [column()],
      cards: [card({ project: "p2" }), card({ project: "p1" })],
      subtasks: [],
    });

    expect(sections.map((s) => s.project.name)).toEqual(["Acme App", "Bravo Site"]);
  });

  it("excludes archived projects and Done column cards", () => {
    const sections = buildPlanSections({
      clients: [client()],
      projects: [project({ status: "archived" })],
      columns: [
        column({ id: "col-done", name: "Done", is_done: true }),
        column({ id: "col-todo", name: "To Do" }),
      ],
      cards: [
        card({ id: "k-archived-project", column: "col-todo" }),
        card({ id: "k-done", column: "col-done" }),
      ],
      subtasks: [],
    });

    expect(sections).toEqual([]);
  });

  it("sorts cards within a project: dated first by start_date asc, then undated by title", () => {
    const sections = buildPlanSections({
      clients: [client()],
      projects: [project()],
      columns: [column()],
      cards: [
        card({ id: "z-late", title: "Late", start_date: "2026-03-01", target_date: "2026-03-15" }),
        card({ id: "a-early", title: "Early", start_date: "2026-02-01", target_date: "2026-02-10" }),
        card({ id: "n-zeta", title: "Zeta" }),
        card({ id: "n-alpha", title: "Alpha" }),
      ],
      subtasks: [],
    });

    expect(sections[0].cards.map((c) => c.id)).toEqual([
      "a-early",
      "z-late",
      "n-alpha",
      "n-zeta",
    ]);
  });

  it("groups subtasks under their parent card and splits dated vs undated", () => {
    const sections = buildPlanSections({
      clients: [client()],
      projects: [project()],
      columns: [column()],
      cards: [card({ id: "k1", start_date: "2026-02-01", target_date: "2026-02-10" })],
      subtasks: [
        subtask({ id: "s-dated", position: 1, start_date: "2026-02-01", target_date: "2026-02-05" }),
        subtask({ id: "s-undated", position: 0 }),
      ],
    });

    const c = sections[0].cards[0];
    expect(c.datedSubtasks.map((s) => s.id)).toEqual(["s-dated"]);
    expect(c.undatedSubtaskCount).toBe(1);
  });

  it("sorts subtasks by position within a card", () => {
    const sections = buildPlanSections({
      clients: [client()],
      projects: [project()],
      columns: [column()],
      cards: [card({ start_date: "2026-02-01", target_date: "2026-02-10" })],
      subtasks: [
        subtask({ id: "s2", position: 2, start_date: "2026-02-01", target_date: "2026-02-05" }),
        subtask({ id: "s1", position: 1, start_date: "2026-02-01", target_date: "2026-02-03" }),
      ],
    });

    expect(sections[0].cards[0].datedSubtasks.map((s) => s.id)).toEqual(["s1", "s2"]);
  });
});