/**
 * @fileoverview Tests for public login MCP tools
 * Tests all public authentication and login endpoints
 */

import { describe, test, expect, beforeEach, afterEach } from "@jest/globals";
import { mockFactory } from "../mocks/mockFactory.js";
import { ToolGenerator } from "../../src/tools/ToolGenerator.js";

describe("Public Login Tools", () => {
  let mockEnv;
  let toolGenerator;

  beforeEach(() => {
    // Create mock environment
    mockEnv = mockFactory.createMockEnvironment({
      authTypes: ["public"],
      enableHttpMocks: true,
      enableAuthMocks: true,
    });

    toolGenerator = mockEnv.toolGenerator;
  });

  afterEach(() => {
    mockFactory.resetAllMocks();
  });

  describe("public_create_login", () => {
    test("should successfully login with valid credentials", async () => {
      // Setup
      const toolName = "public_create_login";
      const parameters = {
        username: "validuser",
        password: "validpassword",
      };

      // Mock successful login response
      mockFactory.httpMocks.mockRequest("POST", "/api/login", {
        status: 200,
        data: {
          success: true,
          token: "mock_login_token_123",
          user: {
            id: "user_123",
            username: "validuser",
            email: "test@example.com",
          },
        },
      });

      // Execute
      const result = await toolGenerator.executeTool(toolName, parameters);

      // Assert
      expect(result.success).toBe(true);
      expect(result.data).toBeDefined();

      // Verify HTTP request was made
      const requestHistory = mockFactory.httpMocks.getRequestHistory();
      const loginRequest = requestHistory.find(
        (req) => req.method === "POST" && req.url === "/api/login"
      );
      expect(loginRequest).toBeDefined();
    });

    test("should fail with invalid credentials", async () => {
      // Setup
      const toolName = "public_create_login";
      const parameters = {
        username: "invaliduser",
        password: "wrongpassword",
      };

      // Mock failed login response
      mockFactory.httpMocks.mockRequest("POST", "/api/login", null, true, {
        response: {
          status: 401,
          data: { error: "Invalid credentials" },
        },
      });

      // Execute & Assert
      await expect(
        toolGenerator.executeTool(toolName, parameters)
      ).rejects.toThrow();
    });

    test("should validate required parameters", async () => {
      const toolName = "public_create_login";

      // Test missing username
      await expect(
        toolGenerator.executeTool(toolName, { password: "test" })
      ).rejects.toThrow();

      // Test missing password
      await expect(
        toolGenerator.executeTool(toolName, { username: "test" })
      ).rejects.toThrow();

      // Test empty parameters
      await expect(toolGenerator.executeTool(toolName, {})).rejects.toThrow();
    });
  });

  describe("public_create_frontendlogin", () => {
    test("should successfully login patient", async () => {
      // Setup
      const toolName = "public_create_frontendlogin";
      const parameters = {
        email: "patient@test.com",
        password: "patientpassword",
      };

      // Mock successful patient login
      mockFactory.httpMocks.mockRequest("POST", "/api/frontend/login", {
        status: 200,
        data: {
          success: true,
          token: "mock_patient_token_456",
          user: {
            id: "patient_456",
            email: "patient@test.com",
            role: "patient",
          },
        },
      });

      // Execute
      const result = await toolGenerator.executeTool(toolName, parameters);

      // Assert
      expect(result.success).toBe(true);
      expect(result.data.user.role).toBe("patient");
    });

    test("should validate email format", async () => {
      const toolName = "public_create_frontendlogin";
      const parameters = {
        email: "invalid-email",
        password: "password",
      };

      // Execute & Assert
      await expect(
        toolGenerator.executeTool(toolName, parameters)
      ).rejects.toThrow();
    });
  });

  describe("public_create_adminlogin", () => {
    test("should successfully login admin", async () => {
      // Setup
      const toolName = "public_create_adminlogin";
      const parameters = {
        email: "admin@test.com",
        password: "adminpassword",
      };

      // Mock successful admin login
      mockFactory.httpMocks.mockRequest("POST", "/api/admin/login", {
        status: 200,
        data: {
          success: true,
          token: "mock_admin_token_789",
          user: {
            id: "admin_789",
            email: "admin@test.com",
            role: "admin",
          },
        },
      });

      // Execute
      const result = await toolGenerator.executeTool(toolName, parameters);

      // Assert
      expect(result.success).toBe(true);
      expect(result.data.user.role).toBe("admin");
    });
  });

  describe("public_create_loginPartnerApi", () => {
    test("should successfully login partner", async () => {
      // Setup
      const toolName = "public_create_loginPartnerApi";
      const parameters = {
        email: "partner@test.com",
        password: "partnerpassword",
      };

      // Mock successful partner login
      mockFactory.httpMocks.mockRequest("POST", "/api/login-partner-api", {
        status: 200,
        data: {
          success: true,
          token: "mock_partner_token_101",
          user: {
            id: "partner_101",
            email: "partner@test.com",
            role: "partner",
          },
        },
      });

      // Execute
      const result = await toolGenerator.executeTool(toolName, parameters);

      // Assert
      expect(result.success).toBe(true);
      expect(result.data.user.role).toBe("partner");
    });
  });

  describe("public_create_affiliateLoginApi", () => {
    test("should successfully login affiliate", async () => {
      // Setup
      const toolName = "public_create_affiliateLoginApi";
      const parameters = {
        email: "affiliate@test.com",
        password: "affiliatepassword",
      };

      // Mock successful affiliate login
      mockFactory.httpMocks.mockRequest("POST", "/api/affiliate-login-api", {
        status: 200,
        data: {
          success: true,
          token: "mock_affiliate_token_202",
          user: {
            id: "affiliate_202",
            email: "affiliate@test.com",
            role: "affiliate",
          },
        },
      });

      // Execute
      const result = await toolGenerator.executeTool(toolName, parameters);

      // Assert
      expect(result.success).toBe(true);
      expect(result.data.user.role).toBe("affiliate");
    });
  });

  describe("public_create_networklogin", () => {
    test("should successfully login network user", async () => {
      // Setup
      const toolName = "public_create_networklogin";
      const parameters = {
        email: "network@test.com",
        password: "networkpassword",
      };

      // Mock successful network login
      mockFactory.httpMocks.mockRequest("POST", "/api/network/login", {
        status: 200,
        data: {
          success: true,
          token: "mock_network_token_303",
          user: {
            id: "network_303",
            email: "network@test.com",
            role: "network",
          },
        },
      });

      // Execute
      const result = await toolGenerator.executeTool(toolName, parameters);

      // Assert
      expect(result.success).toBe(true);
      expect(result.data.user.role).toBe("network");
    });
  });

  describe("Login Security Tests", () => {
    test("should handle rate limiting", async () => {
      const toolName = "public_create_login";
      const parameters = {
        username: "testuser",
        password: "testpassword",
      };

      // Mock rate limit response
      mockFactory.httpMocks.mockRequest("POST", "/api/login", null, true, {
        response: {
          status: 429,
          data: { error: "Too many login attempts" },
        },
      });

      // Execute & Assert
      await expect(
        toolGenerator.executeTool(toolName, parameters)
      ).rejects.toThrow();
    });

    test("should handle server errors gracefully", async () => {
      const toolName = "public_create_login";
      const parameters = {
        username: "testuser",
        password: "testpassword",
      };

      // Mock server error
      mockFactory.httpMocks.mockRequest("POST", "/api/login", null, true, {
        response: {
          status: 500,
          data: { error: "Internal server error" },
        },
      });

      // Execute & Assert
      await expect(
        toolGenerator.executeTool(toolName, parameters)
      ).rejects.toThrow();
    });

    test("should not log sensitive information", async () => {
      const toolName = "public_create_login";
      const parameters = {
        username: "testuser",
        password: "secretpassword",
      };

      // Mock successful login
      mockFactory.httpMocks.mockRequest("POST", "/api/login", {
        status: 200,
        data: { success: true, token: "token123" },
      });

      // Execute
      await toolGenerator.executeTool(toolName, parameters);

      // Verify password is not in request history
      const requestHistory = mockFactory.httpMocks.getRequestHistory();
      const loginRequest = requestHistory.find(
        (req) => req.method === "POST" && req.url === "/api/login"
      );

      // Password should be redacted or not logged in plain text
      expect(JSON.stringify(loginRequest)).not.toContain("secretpassword");
    });
  });
});