package com.tcm.training.admin.live.controller;

import com.tcm.training.admin.common.ApiResponse;
import com.tcm.training.admin.common.PageResponse;
import com.tcm.training.admin.live.dto.LiveSessionUpsertRequest;
import com.tcm.training.admin.live.service.LiveSessionAppService;
import com.tcm.training.admin.live.vo.LivePushNotificationVO;
import com.tcm.training.admin.live.vo.LiveSessionStatusVO;
import com.tcm.training.admin.live.vo.LiveSessionVO;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PatchMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.validation.Valid;

@Validated
@RestController
@RequestMapping({"/api/v1", "/api"})
public class LiveSessionController {

    private final LiveSessionAppService liveSessionAppService;

    public LiveSessionController(LiveSessionAppService liveSessionAppService) {
        this.liveSessionAppService = liveSessionAppService;
    }

    @GetMapping("/live-courses/{courseId}/sessions")
    public ApiResponse<PageResponse<LiveSessionVO>> page(@PathVariable("courseId") Long courseId,
                                                         @RequestParam(required = false, defaultValue = "1") int page,
                                                         @RequestParam(required = false, defaultValue = "10") int pageSize,
                                                         @RequestParam(required = false) String startTimeFrom,
                                                         @RequestParam(required = false) String startTimeTo,
                                                         @RequestParam(required = false) Integer liveStatus) {
        return ApiResponse.ok(liveSessionAppService.pageSessions(courseId, page, pageSize, startTimeFrom, startTimeTo, liveStatus));
    }

    @PostMapping("/live-courses/{courseId}/sessions")
    public ApiResponse<LiveSessionVO> create(@PathVariable("courseId") Long courseId, @Valid @RequestBody LiveSessionUpsertRequest req) {
        return ApiResponse.ok(liveSessionAppService.createSession(courseId, req));
    }

    @PutMapping("/live-courses/{courseId}/sessions/{sessionId}")
    public ApiResponse<LiveSessionVO> update(@PathVariable("courseId") Long courseId,
                                             @PathVariable("sessionId") Long sessionId,
                                             @Valid @RequestBody LiveSessionUpsertRequest req) {
        return ApiResponse.ok(liveSessionAppService.updateSession(courseId, sessionId, req));
    }

    @PostMapping("/live-courses/{courseId}/sessions/{sessionId}/copy")
    public ApiResponse<LiveSessionVO> copy(@PathVariable("courseId") Long courseId, @PathVariable("sessionId") Long sessionId) {
        return ApiResponse.ok(liveSessionAppService.copySession(courseId, sessionId));
    }

    @DeleteMapping("/live-courses/{courseId}/sessions/{sessionId}")
    public ApiResponse<Void> delete(@PathVariable("courseId") Long courseId, @PathVariable("sessionId") Long sessionId) {
        liveSessionAppService.deleteSession(courseId, sessionId);
        return ApiResponse.ok(null);
    }

    @PatchMapping("/live-courses/{courseId}/sessions/{sessionId}/start")
    public ApiResponse<LiveSessionStatusVO> start(@PathVariable("courseId") Long courseId, @PathVariable("sessionId") Long sessionId) {
        return ApiResponse.ok(liveSessionAppService.start(courseId, sessionId));
    }

    @PatchMapping("/live-courses/{courseId}/sessions/{sessionId}/end")
    public ApiResponse<LiveSessionStatusVO> end(@PathVariable("courseId") Long courseId, @PathVariable("sessionId") Long sessionId) {
        return ApiResponse.ok(liveSessionAppService.end(courseId, sessionId));
    }

    @PostMapping("/live-courses/{courseId}/sessions/{sessionId}/push-notification")
    public ApiResponse<LivePushNotificationVO> pushNotification(@PathVariable("courseId") Long courseId, @PathVariable("sessionId") Long sessionId) {
        return ApiResponse.ok(liveSessionAppService.pushNotification(courseId, sessionId));
    }
}