package com.eactive.httpmockserver;

import java.util.Optional;

import javax.validation.Valid;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Pageable;
import org.springframework.http.HttpMethod;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class ApiManageController {
	@Autowired
	private ApiService apiService;

	@Autowired
	private ApiServiceKeyService apiKeyService;

	@GetMapping("/manage/findAllApis")
	public String getAllApis(Pageable pageable, Model model) {
		//model.addAttribute("apiInfoList", apiService.findAllApis(pageable));
		return "page/list-api";
	}

	@SuppressWarnings("deprecation")
	@GetMapping(path = { "/manage/getApiForm", "/manage/getApiForm/{id}" })
	public String getApiForm(Model model, @PathVariable Optional<Long> id) {
		if (id.isPresent()) {
			Optional<ApiInfo> optional = apiService.findById(id.get());
			if (optional.isPresent()) {
				model.addAttribute("apiInfo", optional.get());
			} else {
				throw new IllegalArgumentException("No data, id: " + id.get());
			}
		} else {
			ApiInfo apiInfo = new ApiInfo();
			apiInfo.setMethod(HttpMethod.POST.name());
			apiInfo.setResponseContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
			model.addAttribute("apiInfo", apiInfo);
		}

		return "page/add-edit-api";
	}

	@PostMapping("/manage/saveApi")
	public String saveApi(@Valid ApiInfo apiInfo, BindingResult result, Model model) {
		if (result.hasErrors()) {
			return "page/add-edit-api";
		}

		if (apiInfo.getId() == null) {
			apiService.save(apiInfo);
		} else {
			apiService.update(apiInfo);
		}

		return "redirect:/manage/findAllApis";
	}

	@RequestMapping("/manage/deleteApi/{id}")
	public String deleteApi(@PathVariable Long id) {
		if (id == null) {
			throw new IllegalArgumentException("No data, id: " + id);
		}

		apiService.delete(id);

		return "redirect:/manage/findAllApis";
	}

	@GetMapping("/manage/findAllApiKeys")
	public String getAllApiServiceKeys(Pageable pageable, Model model) {
		model.addAttribute("apiServiceKeyList", apiKeyService.findAllApiServiceKeys(pageable));
		return "page/list-api-key";
	}

	@GetMapping(path = { "/manage/getApiKeyForm", "/manage/getApiKeyForm/{id}" })
	public String getApiKeyForm(Model model, @PathVariable Optional<Long> id) {
		if (id.isPresent()) {
			Optional<ApiServiceKey> optional = apiKeyService.findById(id.get());
			if (optional.isPresent()) {
				model.addAttribute("apiServiceKey", optional.get());
			} else {
				throw new IllegalArgumentException("No data, id: " + id.get());
			}
		} else {
			model.addAttribute("apiServiceKey", new ApiServiceKey());
		}

		return "page/add-edit-api-key";
	}

	@PostMapping("/manage/saveApiKey")
	public String saveApiKey(@Valid ApiServiceKey apiServiceKey, BindingResult result, Model model) {
		if (result.hasErrors()) {
			return "page/add-edit-api-key";
		}

		if (apiServiceKey.getId() == null) {
			apiKeyService.save(apiServiceKey);
		} else {
			apiKeyService.update(apiServiceKey);
		}

		return "redirect:/manage/findAllApiKeys";
	}

	@RequestMapping("/manage/deleteApiKey/{id}")
	public String deleteApiKey(@PathVariable Long id) {
		if (id == null) {
			throw new IllegalArgumentException("No data, id: " + id);
		}

		apiKeyService.delete(id);

		return "redirect:/manage/findAllApiKeys";
	}
}