yumi-golang/internal/router/baishun_routes.go

package router

import (
	"encoding/json"
	"fmt"
	"net/http"
	"strconv"
	"strings"

	"chatapp3-golang/internal/config"
	"chatapp3-golang/internal/service/baishun"

	"github.com/gin-gonic/gin"
)

// registerBaishunRoutes 注册百顺游戏相关路由。
func registerBaishunRoutes(
	engine *gin.Engine,
	cfg config.Config,
	javaClient authGateway,
	baishunService *baishun.BaishunService,
) {
	if baishunService == nil {
		return
	}

	appGroup := engine.Group("/app/game")
	appGroup.Use(authMiddleware(javaClient))
	appGroup.GET("/baishun/state", func(c *gin.Context) {
		resp, err := baishunService.GetRoomState(c.Request.Context(), mustAuthUser(c), c.Query("roomId"))
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	appGroup.POST("/baishun/launch", func(c *gin.Context) {
		var req baishun.BaishunLaunchAppRequest
		if err := c.ShouldBindJSON(&req); err != nil {
			writeError(c, baishun.NewAppError(http.StatusBadRequest, "bad_request", err.Error()))
			return
		}
		resp, err := baishunService.LaunchGame(c.Request.Context(), mustAuthUser(c), req, resolveClientIP(c))
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	appGroup.POST("/baishun/close", func(c *gin.Context) {
		var req baishun.BaishunCloseAppRequest
		if err := c.ShouldBindJSON(&req); err != nil {
			writeError(c, baishun.NewAppError(http.StatusBadRequest, "bad_request", err.Error()))
			return
		}
		resp, err := baishunService.CloseGame(c.Request.Context(), mustAuthUser(c), req)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})

	internalGroup := engine.Group("/internal/game/baishun")
	internalGroup.Use(internalSecretMiddleware(cfg.HTTP.InternalCallbackSecret))
	internalGroup.POST("/sync-catalog", func(c *gin.Context) {
		var req baishun.SyncCatalogRequest
		if err := c.ShouldBindJSON(&req); err != nil {
			writeError(c, baishun.NewAppError(http.StatusBadRequest, "bad_request", err.Error()))
			return
		}
		resp, err := baishunService.SyncCatalog(c.Request.Context(), req)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	internalGroup.POST("/refresh-room-state", func(c *gin.Context) {
		var req struct {
			SysOrigin string `json:"sysOrigin"`
			RoomID    string `json:"roomId"`
		}
		if err := c.ShouldBindJSON(&req); err != nil {
			writeError(c, baishun.NewAppError(http.StatusBadRequest, "bad_request", err.Error()))
			return
		}
		resp, err := baishunService.RefreshRoomState(c.Request.Context(), req.SysOrigin, req.RoomID)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})

	consoleGroup := engine.Group("/operate/baishun-game")
	consoleGroup.Use(consoleAuthMiddleware(javaClient))
	consoleGroup.GET("/config", func(c *gin.Context) {
		resp, err := baishunService.GetProviderConfig(c.Request.Context(), c.Query("sysOrigin"), c.Query("profile"))
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	consoleGroup.POST("/config", func(c *gin.Context) {
		var req baishun.SaveBaishunProviderConfigRequest
		if err := c.ShouldBindJSON(&req); err != nil {
			writeError(c, baishun.NewAppError(http.StatusBadRequest, "bad_request", err.Error()))
			return
		}
		resp, err := baishunService.SaveProviderConfig(c.Request.Context(), req)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	consoleGroup.POST("/config/activate", func(c *gin.Context) {
		var req baishun.ActivateBaishunProviderProfileRequest
		if err := c.ShouldBindJSON(&req); err != nil {
			writeError(c, baishun.NewAppError(http.StatusBadRequest, "bad_request", err.Error()))
			return
		}
		resp, err := baishunService.ActivateProviderProfile(c.Request.Context(), req)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	consoleGroup.GET("/page", func(c *gin.Context) {
		cursor, _ := strconv.Atoi(strings.TrimSpace(c.DefaultQuery("cursor", "1")))
		limit, _ := strconv.Atoi(strings.TrimSpace(c.DefaultQuery("limit", "20")))
		resp, err := baishunService.PageAdminGames(
			c.Request.Context(),
			c.Query("sysOrigin"),
			c.Query("profile"),
			c.Query("keyword"),
			parseOptionalBool(c.Query("showcase")),
			cursor,
			limit,
		)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	consoleGroup.GET("/catalog/page", func(c *gin.Context) {
		cursor, _ := strconv.Atoi(strings.TrimSpace(c.DefaultQuery("cursor", "1")))
		limit, _ := strconv.Atoi(strings.TrimSpace(c.DefaultQuery("limit", "20")))
		resp, err := baishunService.PageCatalog(
			c.Request.Context(),
			c.Query("sysOrigin"),
			c.Query("profile"),
			c.Query("keyword"),
			cursor,
			limit,
		)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	consoleGroup.POST("/save", func(c *gin.Context) {
		var req baishun.SaveAdminBaishunGameRequest
		if err := c.ShouldBindJSON(&req); err != nil {
			writeError(c, baishun.NewAppError(http.StatusBadRequest, "bad_request", err.Error()))
			return
		}
		resp, err := baishunService.SaveAdminGame(c.Request.Context(), req)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	consoleGroup.DELETE("", func(c *gin.Context) {
		id, _ := strconv.ParseInt(strings.TrimSpace(c.Query("id")), 10, 64)
		if err := baishunService.DeleteAdminGame(c.Request.Context(), c.Query("sysOrigin"), c.Query("profile"), id); err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, gin.H{"deleted": true})
	})
	consoleGroup.POST("/catalog/fetch", func(c *gin.Context) {
		var req baishun.SyncCatalogRequest
		if err := c.ShouldBindJSON(&req); err != nil {
			writeError(c, baishun.NewAppError(http.StatusBadRequest, "bad_request", err.Error()))
			return
		}
		resp, err := baishunService.FetchAdminCatalog(c.Request.Context(), req)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	consoleGroup.POST("/import-catalog", func(c *gin.Context) {
		var req baishun.SyncCatalogRequest
		if err := c.ShouldBindJSON(&req); err != nil {
			writeError(c, baishun.NewAppError(http.StatusBadRequest, "bad_request", err.Error()))
			return
		}
		defaultShowcase := true
		if req.DefaultShowcase != nil {
			defaultShowcase = *req.DefaultShowcase
		}
		resp, err := baishunService.ImportCatalogGames(c.Request.Context(), req.SysOrigin, req.Profile, req.VendorGameIDs, defaultShowcase)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})
	consoleGroup.POST("/sync", func(c *gin.Context) {
		var req baishun.SyncCatalogRequest
		if err := c.ShouldBindJSON(&req); err != nil {
			writeError(c, baishun.NewAppError(http.StatusBadRequest, "bad_request", err.Error()))
			return
		}
		resp, err := baishunService.SyncAdminGames(c.Request.Context(), req)
		if err != nil {
			writeError(c, err)
			return
		}
		writeOK(c, resp)
	})

	callbackGroup := engine.Group("/game/baishun")
	callbackGroup.POST("/token", func(c *gin.Context) {
		raw, payload := readRawPayload(c)
		writeBaishunJSON(c, http.StatusOK, baishunService.HandleToken(c.Request.Context(), mapToTokenRequest(payload), raw))
	})
	callbackGroup.POST("/profile", func(c *gin.Context) {
		raw, payload := readRawPayload(c)
		writeBaishunJSON(c, http.StatusOK, baishunService.HandleProfile(c.Request.Context(), mapToProfileRequest(payload), raw))
	})
	callbackGroup.POST("/update-token", func(c *gin.Context) {
		raw, payload := readRawPayload(c)
		writeBaishunJSON(c, http.StatusOK, baishunService.HandleUpdateToken(c.Request.Context(), mapToUpdateTokenRequest(payload), raw))
	})
	callbackGroup.POST("/change-balance", func(c *gin.Context) {
		raw, payload := readRawPayload(c)
		writeBaishunJSON(c, http.StatusOK, baishunService.HandleChangeBalance(c.Request.Context(), mapToChangeBalanceRequest(payload), raw))
	})
	callbackGroup.POST("/report", func(c *gin.Context) {
		raw, payload := readRawPayload(c)
		writeBaishunJSON(c, http.StatusOK, baishunService.HandleReport(c.Request.Context(), mapToReportRequest(payload), raw))
	})
	callbackGroup.POST("/balance-info", func(c *gin.Context) {
		raw, payload := readRawPayload(c)
		writeBaishunJSON(c, http.StatusOK, baishunService.HandleBalanceInfo(c.Request.Context(), mapToBalanceInfoRequest(payload), raw))
	})
}

// writeBaishunJSON 输出百顺回调约定的 JSON 结构。
func writeBaishunJSON(c *gin.Context, status int, payload any) {
	c.JSON(status, payload)
}

// readRawPayload 同时返回原始报文和 map 结构，方便百顺回调复用。
func readRawPayload(c *gin.Context) (string, map[string]any) {
	rawBytes, _ := c.GetRawData()
	raw := string(rawBytes)
	payload := map[string]any{}
	if len(rawBytes) > 0 {
		_ = json.Unmarshal(rawBytes, &payload)
	}
	return raw, payload
}

// mapToTokenRequest 把百顺 token 回调报文映射成服务层 DTO。
func mapToTokenRequest(payload map[string]any) baishun.BaishunTokenRequest {
	return baishun.BaishunTokenRequest{
		AppID:          asInt64(payload["app_id"]),
		UserID:         asString(payload["user_id"]),
		Code:           asString(payload["code"]),
		Signature:      asString(payload["signature"]),
		SignatureNonce: asString(payload["signature_nonce"]),
		Timestamp:      asInt64(payload["timestamp"]),
	}
}

// mapToProfileRequest 把百顺 profile 回调报文映射成服务层 DTO。
func mapToProfileRequest(payload map[string]any) baishun.BaishunProfileRequest {
	return baishun.BaishunProfileRequest{
		AppID:          asInt64(payload["app_id"]),
		UserID:         asString(payload["user_id"]),
		SSToken:        asString(payload["ss_token"]),
		ClientIP:       asString(payload["client_ip"]),
		GameID:         int(asInt64(payload["game_id"])),
		Signature:      asString(payload["signature"]),
		SignatureNonce: asString(payload["signature_nonce"]),
		Timestamp:      asInt64(payload["timestamp"]),
	}
}

// mapToUpdateTokenRequest 把百顺 update-token 回调报文映射成服务层 DTO。
func mapToUpdateTokenRequest(payload map[string]any) baishun.BaishunUpdateTokenRequest {
	return baishun.BaishunUpdateTokenRequest{
		AppID:          asInt64(payload["app_id"]),
		UserID:         asString(payload["user_id"]),
		SSToken:        asString(payload["ss_token"]),
		GameID:         int(asInt64(payload["game_id"])),
		Signature:      asString(payload["signature"]),
		SignatureNonce: asString(payload["signature_nonce"]),
		Timestamp:      asInt64(payload["timestamp"]),
	}
}

// mapToChangeBalanceRequest 把百顺 change-balance 回调报文映射成服务层 DTO。
func mapToChangeBalanceRequest(payload map[string]any) baishun.BaishunChangeBalanceRequest {
	var currencyType *int
	if rawValue, exists := payload["currency_type"]; exists && rawValue != nil {
		parsed := int(asInt64(rawValue))
		currencyType = &parsed
	}
	return baishun.BaishunChangeBalanceRequest{
		AppID:          asInt64(payload["app_id"]),
		UserID:         asString(payload["user_id"]),
		SSToken:        asString(payload["ss_token"]),
		CurrencyDiff:   asInt64(payload["currency_diff"]),
		DiffMsg:        asString(payload["diff_msg"]),
		GameID:         int(asInt64(payload["game_id"])),
		GameRoundID:    asString(payload["game_round_id"]),
		RoomID:         asString(payload["room_id"]),
		ChangeTimeAt:   asInt64(payload["change_time_at"]),
		OrderID:        asString(payload["order_id"]),
		Extend:         asString(payload["extend"]),
		MsgType:        asString(payload["msg_type"]),
		CurrencyType:   currencyType,
		Signature:      asString(payload["signature"]),
		SignatureNonce: asString(payload["signature_nonce"]),
		Timestamp:      asInt64(payload["timestamp"]),
	}
}

// mapToReportRequest 把百顺 report 回调报文映射成服务层 DTO。
func mapToReportRequest(payload map[string]any) baishun.BaishunReportRequest {
	return baishun.BaishunReportRequest{
		ReportType: asString(payload["report_type"]),
		ReportMsg:  asMap(payload["report_msg"]),
		UserID:     asString(payload["user_id"]),
		SSToken:    asString(payload["ss_token"]),
	}
}

// mapToBalanceInfoRequest 把百顺 balance-info 回调报文映射成服务层 DTO。
func mapToBalanceInfoRequest(payload map[string]any) baishun.BaishunBalanceInfoRequest {
	return baishun.BaishunBalanceInfoRequest{
		UserID:         asString(payload["user_id"]),
		AppID:          asInt64(payload["app_id"]),
		AppChannel:     asString(payload["app_channel"]),
		Signature:      asString(payload["signature"]),
		SignatureNonce: asString(payload["signature_nonce"]),
		Timestamp:      asInt64(payload["timestamp"]),
	}
}

// asMap 宽松读取对象字段。
func asMap(value any) map[string]any {
	switch typed := value.(type) {
	case map[string]any:
		return typed
	case string:
		result := map[string]any{}
		_ = json.Unmarshal([]byte(typed), &result)
		return result
	default:
		body, err := json.Marshal(typed)
		if err != nil {
			return map[string]any{}
		}
		result := map[string]any{}
		_ = json.Unmarshal(body, &result)
		return result
	}
}

// asString 宽松读取字符串字段。
func asString(value any) string {
	if value == nil {
		return ""
	}
	switch typed := value.(type) {
	case string:
		return strings.TrimSpace(typed)
	case json.Number:
		return typed.String()
	default:
		return strings.TrimSpace(fmt.Sprint(typed))
	}
}

// asInt64 宽松读取数值字段。
func asInt64(value any) int64 {
	if value == nil {
		return 0
	}
	switch typed := value.(type) {
	case int64:
		return typed
	case int:
		return int64(typed)
	case float64:
		return int64(typed)
	case json.Number:
		parsed, _ := typed.Int64()
		return parsed
	case string:
		parsed, _ := strconv.ParseInt(strings.TrimSpace(typed), 10, 64)
		return parsed
	default:
		parsed, _ := strconv.ParseInt(strings.TrimSpace(fmt.Sprint(typed)), 10, 64)
		return parsed
	}
}

func parseOptionalBool(raw string) *bool {
	switch strings.ToLower(strings.TrimSpace(raw)) {
	case "0", "false":
		value := false
		return &value
	case "1", "true":
		value := true
		return &value
	default:
		return nil
	}
}