syntax = "proto3";

package radio;

option go_package = "./radio";

// ========== 通用 ==========

message CommonResp {
  int64 code = 1;
  string msg = 2;
}

message IdReq {
  string id = 1;
}

message IdsReq {
  repeated string ids = 1;
}

// ========== 用户Profile ==========

message RadioUserProfile {
  string id = 1;
  string userId = 2;
  string nickName = 3;
  string avatarId = 4;
  int32 isVip = 5;
  int64 vipExpireAt = 6;
  int32 vipLevel = 7;
}

message GetProfileReq {
  string userId = 1;
}

// ========== 分类 ==========

message CategoryInfo {
  string id = 1;
  string name = 2;
  string icon = 3;
  int32 sort = 4;
}

message CategoryReq {
  string name = 1;
  string icon = 2;
  int32 sort = 3;
}

message CategoryUpdateReq {
  string id = 1;
  string name = 2;
  string icon = 3;
  int32 sort = 4;
}

message CategoryListResp {
  repeated CategoryInfo list = 1;
  int64 total = 2;
}

message CategoryListReq {
  int32 current = 1;
  int32 pageSize = 2;
}

// ========== 频道 ==========

message ChannelInfo {
  string id = 1;
  string categoryId = 2;
  string name = 3;
  string description = 4;
  int32 isFree = 5;
  int32 isVipOnly = 6;
  int32 monthlyPrice = 7;
  int32 quarterlyPrice = 8;
  int32 annualPrice = 9;
  string cover = 10;
  string tags = 11;
  int32 sort = 12;
  int32 status = 13;
}

message CreateChannelReq {
  string categoryId = 1;
  string name = 2;
  string description = 3;
  int32 isFree = 4;
  int32 isVipOnly = 5;
  int32 monthlyPrice = 6;
  int32 quarterlyPrice = 7;
  int32 annualPrice = 8;
  string cover = 9;
  string tags = 10;
  int32 sort = 11;
}

message UpdateChannelReq {
  string id = 1;
  string categoryId = 2;
  string name = 3;
  string description = 4;
  int32 isFree = 5;
  int32 isVipOnly = 6;
  int32 monthlyPrice = 7;
  int32 quarterlyPrice = 8;
  int32 annualPrice = 9;
  string cover = 10;
  string tags = 11;
  int32 sort = 12;
  int32 status = 13;
}

message ChannelListReq {
  int32 current = 1;
  int32 pageSize = 2;
  string categoryId = 3;
  string userId = 4;
}

message ChannelListResp {
  repeated ChannelInfo list = 1;
  int64 total = 2;
}

// ========== 节目 ==========

message ProgramInfo {
  string id = 1;
  string channelId = 2;
  string title = 3;
  string description = 4;
  string content = 5;
  string cover = 6;
  string audioId = 7;
  int32 audioStatus = 8;
  int32 duration = 9;
  string tags = 10;
  int32 playCount = 11;
  int32 likeCount = 12;
  int32 status = 13;
}

message CreateProgramReq {
  string channelId = 1;
  string title = 2;
  string description = 3;
  string content = 4;
  string cover = 5;
  string tags = 6;
}

message UpdateProgramReq {
  string id = 1;
  string channelId = 2;
  string title = 3;
  string description = 4;
  string content = 5;
  string cover = 6;
  string audioId = 7;
  int32 audioStatus = 8;
  int32 duration = 9;
  string tags = 10;
  int32 status = 11;
}

message ProgramListReq {
  int32 current = 1;
  int32 pageSize = 2;
  string channelId = 3;
  string userId = 4;
}

message ProgramListResp {
  repeated ProgramInfo list = 1;
  int64 total = 2;
}

// ========== 音色 ==========

message VoiceInfo {
  string id = 1;
  string speakerId = 2;
  string name = 3;
  string description = 4;
  string gender = 5;
  string icon = 6;
  string audioId = 7;
  int32 sort = 8;
  int32 status = 9;
  int32 isDefault = 10;
}

message CreateVoiceReq {
  string speakerId = 1;
  string name = 2;
  string description = 3;
  string gender = 4;
  string icon = 5;
  string audioId = 6;
  int32 sort = 7;
  int32 isDefault = 8;
}

message UpdateVoiceReq {
  string id = 1;
  string speakerId = 2;
  string name = 3;
  string description = 4;
  string gender = 5;
  string icon = 6;
  string audioId = 7;
  int32 sort = 8;
  int32 status = 9;
  int32 isDefault = 10;
}

message VoiceListReq {
  int32 current = 1;
  int32 pageSize = 2;
}

message VoiceListResp {
  repeated VoiceInfo list = 1;
  int64 total = 2;
}

// ========== 互动 ==========

message ToggleLikeReq {
  string userId = 1;
  string programId = 2;
}

message ToggleFavoriteReq {
  string userId = 1;
  string programId = 2;
}

message CommentReq {
  string userId = 1;
  string programId = 2;
  string content = 3;
  string parentId = 4;
}

message RecordHistoryReq {
  string userId = 1;
  string programId = 2;
  int32 duration = 3;
}

message InteractionListReq {
  string userId = 1;
  int32 current = 2;
  int32 pageSize = 3;
}

message FavoriteListResp {
  repeated ProgramInfo list = 1;
  int64 total = 2;
}

message HistoryListResp {
  repeated ProgramInfo list = 1;
  int64 total = 2;
}

// ========== 订阅/VIP ==========

message SubscriptionInfo {
  string id = 1;
  string channelId = 2;
  int64 expiredAt = 3;
  int32 status = 4;
}

message SubscriptionListReq {
  string userId = 1;
}

message SubscriptionListResp {
  repeated SubscriptionInfo list = 1;
}

message CreatePayOrderReq {
  string userId = 1;
  string channelId = 2;
  string planType = 3;
}

message CreatePayOrderResp {
  string orderNo = 1;
  string prepayId = 2;
}

message VipConfigInfo {
  string id = 1;
  string name = 2;
  string planType = 3;
  int32 price = 4;
  int32 originalPrice = 5;
  int32 duration = 6;
  string desc = 7;
}

message VipConfigListResp {
  repeated VipConfigInfo list = 1;
}

// ========== 数据分析 ==========

message AnalyticsReq {
  string startDate = 1;
  string endDate = 2;
}

message AnalyticsOverviewResp {
  int64 totalUsers = 1;
  int64 totalPlays = 2;
  int64 totalChannels = 3;
  int64 totalPrograms = 4;
}

message ChannelAnalyticsResp {
  repeated ChannelAnalyticsItem list = 1;
}

message ChannelAnalyticsItem {
  string channelId = 1;
  string channelName = 2;
  int64 playCount = 3;
  int64 likeCount = 4;
  int64 subscriberCount = 5;
}

message UserAnalyticsResp {
  int64 newUsers = 1;
  int64 activeUsers = 2;
  int64 vipUsers = 3;
}

// ========== 服务定义 ==========

service RadioService {
  // 用户Profile
  rpc GetUserProfile(GetProfileReq) returns (RadioUserProfile);

  // 分类
  rpc CreateCategory(CategoryReq) returns (CommonResp);
  rpc UpdateCategory(CategoryUpdateReq) returns (CommonResp);
  rpc DeleteCategory(IdsReq) returns (CommonResp);
  rpc GetCategoryList(CategoryListReq) returns (CategoryListResp);

  // 频道
  rpc CreateChannel(CreateChannelReq) returns (CommonResp);
  rpc UpdateChannel(UpdateChannelReq) returns (CommonResp);
  rpc DeleteChannel(IdsReq) returns (CommonResp);
  rpc GetChannelList(ChannelListReq) returns (ChannelListResp);
  rpc GetChannelDetail(IdReq) returns (ChannelInfo);

  // 节目
  rpc CreateProgram(CreateProgramReq) returns (CommonResp);
  rpc UpdateProgram(UpdateProgramReq) returns (CommonResp);
  rpc DeleteProgram(IdsReq) returns (CommonResp);
  rpc GetProgramList(ProgramListReq) returns (ProgramListResp);
  rpc GetProgramDetail(IdReq) returns (ProgramInfo);

  // 音色
  rpc CreateVoice(CreateVoiceReq) returns (CommonResp);
  rpc UpdateVoice(UpdateVoiceReq) returns (CommonResp);
  rpc DeleteVoice(IdsReq) returns (CommonResp);
  rpc GetVoiceList(VoiceListReq) returns (VoiceListResp);

  // 互动
  rpc ToggleLike(ToggleLikeReq) returns (CommonResp);
  rpc ToggleFavorite(ToggleFavoriteReq) returns (CommonResp);
  rpc CommentProgram(CommentReq) returns (CommonResp);
  rpc RecordHistory(RecordHistoryReq) returns (CommonResp);
  rpc GetFavoriteList(InteractionListReq) returns (FavoriteListResp);
  rpc GetHistoryList(InteractionListReq) returns (HistoryListResp);

  // 订阅/VIP
  rpc GetMySubscriptions(SubscriptionListReq) returns (SubscriptionListResp);
  rpc CreatePayOrder(CreatePayOrderReq) returns (CreatePayOrderResp);
  rpc GetVipConfigList(IdReq) returns (VipConfigListResp);
  rpc GetMyVipInfo(GetProfileReq) returns (RadioUserProfile);

  // 数据分析
  rpc GetAnalyticsOverview(AnalyticsReq) returns (AnalyticsOverviewResp);
  rpc GetChannelAnalytics(AnalyticsReq) returns (ChannelAnalyticsResp);
  rpc GetUserAnalytics(AnalyticsReq) returns (UserAnalyticsResp);
}