Files
backend/internal/pkg/jpush/vendor/converters.go

221 lines
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package vendor
import (
"encoding/json"
"with_you/internal/config"
)
// resolveChannelID 按场景选择 channel_id厂商专属值优先空则回退到全局默认
// scene 为 SceneSystem 时取 system 配置,其余取 chat 配置
func resolveChannelID(scene, vendorSys, vendorChat, defaultSys, defaultChat string) string {
if scene == SceneSystem {
if vendorSys != "" {
return vendorSys
}
return defaultSys
}
if vendorChat != "" {
return vendorChat
}
return defaultChat
}
// channelOnlyMap 仅 channel_id 厂商的通用转换逻辑(厂商空则回退全局默认)
// 最终 channel_id 为空时返回 nil不下发该厂商
func channelOnlyMap(scene, vendorSys, vendorChat, defaultSys, defaultChat string) map[string]any {
cid := resolveChannelID(scene, vendorSys, vendorChat, defaultSys, defaultChat)
if cid == "" {
return nil
}
return map[string]any{"channel_id": cid}
}
// huaweiConverter 华为厂商转换器(仅 channel_id
type huaweiConverter struct{}
func (huaweiConverter) VendorName() string { return "huawei" }
func (huaweiConverter) Convert(params MessageParams, cfg config.ChannelConfig) map[string]any {
return channelOnlyMap(params.Scene, cfg.Vendor.Huawei.System, cfg.Vendor.Huawei.Chat, cfg.System, cfg.Chat)
}
// vivoConverter VIVO 厂商转换器
// channel_id + category厂商消息场景标识
// classification=1 时 category 必须为系统消息类,不携带 category 会默认按运营消息下发受频控限制
type vivoConverter struct{}
func (vivoConverter) VendorName() string { return "vivo" }
func (vivoConverter) Convert(params MessageParams, cfg config.ChannelConfig) map[string]any {
v := cfg.Vendor.VIVO
cid := resolveChannelID(params.Scene, v.System, v.Chat, cfg.System, cfg.Chat)
category := v.VivoChatCategory
if params.Scene == SceneSystem {
category = v.VivoSystemCategory
}
if cid == "" && category == "" {
return nil
}
m := map[string]any{}
if cid != "" {
m["channel_id"] = cid
}
if category != "" {
m["category"] = category
}
return m
}
// meizuConverter 魅族厂商转换器(仅 channel_id
type meizuConverter struct{}
func (meizuConverter) VendorName() string { return "meizu" }
func (meizuConverter) Convert(params MessageParams, cfg config.ChannelConfig) map[string]any {
return channelOnlyMap(params.Scene, cfg.Vendor.Meizu.System, cfg.Vendor.Meizu.Chat, cfg.System, cfg.Chat)
}
// honorConverter 荣耀厂商转换器
// channel_id + importance通知栏消息智能分类
// importance 取值:"NORMAL"=服务与通讯,"LOW"=资讯营销
// 注classification 优先级更高,会覆盖 importance 设置的值
type honorConverter struct{}
func (honorConverter) VendorName() string { return "honor" }
func (honorConverter) Convert(params MessageParams, cfg config.ChannelConfig) map[string]any {
h := cfg.Vendor.Honor
cid := resolveChannelID(params.Scene, h.System, h.Chat, cfg.System, cfg.Chat)
importance := h.HonorChatImportance
if params.Scene == SceneSystem {
importance = h.HonorSystemImportance
}
if cid == "" && importance == "" {
return nil
}
m := map[string]any{}
if cid != "" {
m["channel_id"] = cid
}
if importance != "" {
m["importance"] = importance
}
return m
}
// fcmConverter FCM 厂商转换器(仅 channel_id
type fcmConverter struct{}
func (fcmConverter) VendorName() string { return "fcm" }
func (fcmConverter) Convert(params MessageParams, cfg config.ChannelConfig) map[string]any {
return channelOnlyMap(params.Scene, cfg.Vendor.FCM.System, cfg.Vendor.FCM.Chat, cfg.System, cfg.Chat)
}
// xiaomiConverter 小米厂商转换器
// 配置 mi_template_id 时,私信消息下发时携带 channel_id 及 mi_template_id + mi_template_param
type xiaomiConverter struct{}
func (xiaomiConverter) VendorName() string { return "xiaomi" }
func (xiaomiConverter) Convert(params MessageParams, cfg config.ChannelConfig) map[string]any {
x := cfg.Vendor.Xiaomi
cid := resolveChannelID(params.Scene, x.System, x.Chat, cfg.System, cfg.Chat)
// 小米模板按场景选择
templateID := x.MiChatTemplateID
if params.Scene == SceneSystem {
templateID = x.MiSystemTemplateID
}
// 最终 channel_id 与模板均未配置则跳过
if cid == "" && templateID == "" {
return nil
}
m := map[string]any{}
if cid != "" {
m["channel_id"] = cid
}
if templateID != "" {
m["mi_template_id"] = templateID
// mi_template_param 为模板参数的 JSON 字符串
m["mi_template_param"] = buildMiTemplateParam(params)
}
return m
}
// buildMiTemplateParam 生成小米消息模板参数 JSON 字符串
// 占位符严格匹配小米模板定义的 keywords
// - 私聊模板M10289 好友聊天): keywords1=title, keywords2=发送者, keywords3=内容
// - 系统模板P10761 系统消息): keywords1=标题, keywords2=内容
func buildMiTemplateParam(params MessageParams) string {
var param map[string]any
if params.Scene == SceneSystem {
param = map[string]any{
"keywords1": params.Title,
"keywords2": params.Body,
}
} else {
param = map[string]any{
"keywords1": params.Title,
"keywords2": params.SenderName,
"keywords3": params.Body,
}
}
b, err := json.Marshal(param)
if err != nil {
return "{}"
}
return string(b)
}
// oppoConverter OPPO 厂商转换器
// 配置 private_msg_template_id 时,私信消息下发时携带 private_msg_template_id + private_title_parameters + private_content_parameters
type oppoConverter struct{}
func (oppoConverter) VendorName() string { return "oppo" }
func (oppoConverter) Convert(params MessageParams, cfg config.ChannelConfig) map[string]any {
o := cfg.Vendor.OPPO
cid := resolveChannelID(params.Scene, o.System, o.Chat, cfg.System, cfg.Chat)
// OPPO 私信模板按场景选择
templateID := o.OppoChatPrivateTemplateID
category := o.OppoChatCategory
notifyLevel := o.OppoChatNotifyLevel
if params.Scene == SceneSystem {
templateID = o.OppoSystemPrivateTemplateID
category = o.OppoSystemCategory
notifyLevel = o.OppoSystemNotifyLevel
}
if cid == "" && templateID == "" && category == "" && notifyLevel == 0 {
return nil
}
m := map[string]any{}
if cid != "" {
m["channel_id"] = cid
}
if templateID != "" {
m["private_msg_template_id"] = templateID
// private_title_parameters / private_content_parameters 为 JSONObject
m["private_title_parameters"] = map[string]any{
"title": params.Title,
}
m["private_content_parameters"] = map[string]any{
"content": params.Body,
"sender": params.SenderName,
}
}
// OPPO 2024.11.20 新规category 消息场景标识notify_level 提醒等级
// 文档约束:使用 notify_level 时 category 必传,否则 OPPO 校验失败
// 这里做保护notify_level 非零但 category 为空时跳过 notify_level
if category != "" {
m["category"] = category
if notifyLevel != 0 {
m["notify_level"] = notifyLevel
}
}
return m
}