import { describe, expect, it } from "vitest";
import { readFileSync } from "node:fs";
import { resolve } from "node:path";

const readProjects = () => readFileSync(resolve(__dirname, "./Projects.vue"), "utf8");
const readRouter = () => readFileSync(resolve(__dirname, "../../router/index.ts"), "utf8");
const readLayout = () => [
  "../../components/WebLayout.vue",
  "../../components/DesktopLayout.vue",
  "../../components/layout/navigation.ts",
].map(path => readFileSync(resolve(__dirname, path), "utf8")).join("\n");

describe("project management access", () => {
  it("shows project management to all signed-in users while keeping system operations admin-only", () => {
    const projects = readProjects();
    const layout = readLayout();
    const router = readRouter();

    expect(layout).toContain('v-if="auth.user"');
    expect(layout).toContain('index="/admin/projects"');
    expect(router).toContain('name: "AdminProjects"');
    expect(router).toContain("meta: { title: TEXT.menu.projectManagement }");
    expect(projects).toContain('v-if="isAdmin" type="primary"');
    expect(projects).toContain('v-if="isAdmin && !scope.row.is_locked"');
    expect(projects).toContain('v-if="isAdmin" :content="TEXT.common.actions.delete"');
  });

  it("keeps management backend modules under the project management page instead of sidebar shortcuts", () => {
    const layout = readLayout();

    expect(layout).not.toContain("canAccessPmAdminBackend");
    expect(layout).not.toContain("canAccessPmAdminModule");
    expect(layout).not.toContain("TEXT.modules.adminProjectMembers.memberLabel");
    expect(layout).toContain('index="/admin/projects"');
  });

  it("removes the non-admin personal dashboard menu entry", () => {
    const layout = readLayout();
    const removedPath = `/${["work", "bench"].join("")}`;
    const removedMenuKey = ["TEXT.menu.work", "bench"].join("");

    expect(layout).not.toContain(`index="${removedPath}"`);
    expect(layout).not.toContain(removedMenuKey);
  });

  it("uses each project permission matrix to show project management actions", () => {
    const source = readProjects();

    expect(source).toContain("fetchMyApiEndpointPermissions(item.id, { suppressErrorMessage: true })");
    expect(source).toContain("permissionsByProject");
    expect(source).toContain("suppressErrorMessage: true");
    expect(source).toContain("const canProject = (row: Study, module: string, action: \"read\" | \"write\")");
    expect(source).toContain("canProject(scope.row, 'project_members', 'read')");
    expect(source).toContain("canConfigureProject(scope.row)");
    expect(source).toContain("canManageProjectBackend(scope.row)");
    expect(source).toContain("canProject(scope.row, 'audit_export', 'read')");
  });

  it("shows the current project role only for non-admin project lists", () => {
    const source = readProjects();

    expect(source).toContain('v-if="!isAdmin" label="我的角色" align="center"');
    expect(source).toContain("roleLabel(scope.row.role_in_study) || '-'");
    expect(source).toContain("const { roleLabel, loadRoleTemplates } = useRoleTemplateMeta();");
    expect(source).toContain("loadRoleTemplates().catch(() => {});");
  });

  it("keeps project table columns evenly spaced after adding the role column", () => {
    const source = readProjects();

    expect(source).toContain('class="project-table" style="width: 100%" table-layout="fixed"');
    expect(source).toContain(':label="TEXT.common.fields.projectName" min-width="260"');
    expect(source).toContain(`:label="TEXT.common.fields.protocolNo || '方案号'" min-width="220" show-overflow-tooltip`);
    expect(source).toContain('v-if="!isAdmin" label="我的角色" align="center" width="120"');
    expect(source).toContain(':label="TEXT.common.fields.status" align="center" width="150"');
    expect(source).toContain('label="锁定状态" align="center" width="150"');
    expect(source).toContain(':label="TEXT.common.labels.actions" align="center" width="300" fixed="right"');
    expect(source).not.toContain('projectColumnWidth');
    expect(source).toContain("min-width: 252px;");
    expect(source).toContain("min-width: 1060px;");
  });

  it("keeps the project summary header compact", () => {
    const source = readProjects();

    expect(source).toContain("padding: 10px 16px;");
    expect(source).toContain("padding: 9px 12px;");
    expect(source).toContain("width: 32px;");
    expect(source).toContain("height: 32px;");
    expect(source).toContain("font-size: 20px;");
    expect(source).toContain("font-size: 11px;");
  });

  it("renders project names as plain text and moves setup configuration to a gear action", () => {
    const source = readProjects();

    expect(source).not.toContain("<el-link");
    expect(source).not.toContain('@click="goProject(scope.row)" class="project-name"');
    expect(source).toContain('<span class="project-name">{{ scope.row.name }}</span>');
    expect(source).toContain('v-if="canProject(scope.row, \'setup_config\', \'write\')" content="项目配置"');
    expect(source).toContain(':icon="Setting"');
    expect(source).toContain('@click="goProject(scope.row)"');
    expect(source).toContain('@click="enterStudy(scope.row)"');
    expect(source).toContain('if (!canProject(row, "setup_config", "write"))');
  });

  it("shows project permission configuration only for admins and target project PMs", () => {
    const source = readProjects();

    expect(source).toContain('v-if="canConfigureProject(scope.row)" content="权限管理"');
    expect(source).toContain("const canConfigureProject = (row: Study) => canManageProjectBackend(row);");
    expect(source).not.toContain("canProject(scope.row, 'project_members', 'write')");
  });

  it("shows center management only for admins and target project PMs", () => {
    const source = readProjects();

    expect(source).toContain('v-if="canManageProjectBackend(scope.row)" :content="TEXT.modules.adminProjects.sites"');
    expect(source).toContain("const canManageProjectBackend = (row: Study) => isAdmin.value || row.role_in_study === \"PM\";");
    expect(source).not.toContain("canProject(scope.row, 'sites', 'read')");
  });

  it("checks project management actions against the current row role instead of the first permission role", () => {
    const source = readProjects();

    expect(source).toContain("const role = row.role_in_study || \"\";");
    expect(source).toContain("const rolePerms = perms[role];");
    expect(source).not.toContain("Object.values(perms)[0]");
  });

  it("keeps audit export write mappings on the export operation", () => {
    const projects = readProjects();
    const router = readRouter();

    expect(projects).toContain('audit_export: { read: "audit_logs:read", write: "audit_logs:export" }');
    expect(router).toContain('audit_export: { read: "audit_logs:read", write: "audit_logs:export" }');
    expect(projects).not.toContain('audit_export: { read: "audit_logs:read", write: "audit_logs:read" }');
    expect(router).not.toContain('audit_export: { read: "audit_logs:read", write: "audit_logs:read" }');
  });

  it("opens audit logs with an explicit project id", () => {
    const projects = readProjects();

    expect(projects).toContain('await enterStudy(row, `/admin/audit-logs?projectId=${row.id}`)');
  });
});