220 lines
8.1 KiB
Go
220 lines
8.1 KiB
Go
package activityapi
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import (
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"encoding/json"
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"net/http"
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"strings"
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activityv1 "hyapp.local/api/proto/activity/v1"
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"hyapp/services/gateway-service/internal/auth"
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"hyapp/services/gateway-service/internal/transport/http/httpkit"
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)
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type taskSectionData struct {
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Section string `json:"section"`
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Items []taskItemData `json:"items"`
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ServerTimeMS int64 `json:"server_time_ms"`
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NextRefreshAtMS int64 `json:"next_refresh_at_ms"`
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}
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type taskItemData struct {
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TaskID string `json:"task_id"`
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TaskType string `json:"task_type"`
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Category string `json:"category"`
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MetricType string `json:"metric_type"`
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Title string `json:"title"`
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Description string `json:"description"`
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AudienceType string `json:"audience_type"`
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IconKey string `json:"icon_key"`
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IconURL string `json:"icon_url"`
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ActionType string `json:"action_type"`
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ActionParam string `json:"action_param"`
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ActionPayloadJSON string `json:"action_payload_json"`
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ActionPayload map[string]any `json:"action_payload"`
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DimensionFilterJSON string `json:"dimension_filter_json"`
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TargetValue int64 `json:"target_value"`
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TargetUnit string `json:"target_unit"`
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ProgressValue int64 `json:"progress_value"`
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RewardCoinAmount int64 `json:"reward_coin_amount"`
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Status string `json:"status"`
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Claimable bool `json:"claimable"`
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TaskDay string `json:"task_day"`
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ServerTimeMS int64 `json:"server_time_ms"`
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NextRefreshAtMS int64 `json:"next_refresh_at_ms"`
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SortOrder int32 `json:"sort_order"`
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Version int64 `json:"version"`
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}
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type taskClaimData struct {
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ClaimID string `json:"claim_id"`
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TaskID string `json:"task_id"`
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TaskType string `json:"task_type"`
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TaskDay string `json:"task_day"`
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RewardCoinAmount int64 `json:"reward_coin_amount"`
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Status string `json:"status"`
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WalletTransactionID string `json:"wallet_transaction_id"`
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GrantedAtMS int64 `json:"granted_at_ms"`
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Claimed bool `json:"claimed"`
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}
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type taskClaimRequestBody struct {
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TaskID string `json:"task_id"`
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TaskIDCamel string `json:"taskId"`
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TaskType string `json:"task_type"`
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TaskTypeCamel string `json:"taskType"`
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TaskDay string `json:"task_day"`
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TaskDayCamel string `json:"taskDay"`
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CommandID string `json:"command_id"`
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CommandIDCamel string `json:"commandId"`
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}
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func (b taskClaimRequestBody) normalizedTaskID() string {
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if value := strings.TrimSpace(b.TaskID); value != "" {
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return value
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}
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return strings.TrimSpace(b.TaskIDCamel)
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}
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func (b taskClaimRequestBody) normalizedTaskType() string {
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if value := strings.TrimSpace(b.TaskType); value != "" {
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return value
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}
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return strings.TrimSpace(b.TaskTypeCamel)
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}
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func (b taskClaimRequestBody) normalizedTaskDay() string {
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if value := strings.TrimSpace(b.TaskDay); value != "" {
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return value
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}
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return strings.TrimSpace(b.TaskDayCamel)
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}
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func (b taskClaimRequestBody) normalizedCommandID() string {
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if value := strings.TrimSpace(b.CommandID); value != "" {
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return value
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}
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return strings.TrimSpace(b.CommandIDCamel)
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}
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// listTaskTabs 返回当前用户任务页；进度由 activity-service 事实表决定。
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func (h *Handler) listTaskTabs(writer http.ResponseWriter, request *http.Request) {
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if h.taskClient == nil {
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httpkit.WriteError(writer, request, http.StatusBadGateway, httpkit.CodeUpstreamError, "upstream service error")
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return
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}
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resp, err := h.taskClient.ListUserTasks(request.Context(), &activityv1.ListUserTasksRequest{
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Meta: httpkit.ActivityMeta(request),
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UserId: auth.UserIDFromContext(request.Context()),
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})
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if err != nil {
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httpkit.WriteRPCError(writer, request, err)
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return
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}
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sections := make([]taskSectionData, 0, len(resp.GetSections()))
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for _, section := range resp.GetSections() {
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items := make([]taskItemData, 0, len(section.GetItems()))
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for _, item := range section.GetItems() {
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items = append(items, taskItemFromProto(item))
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}
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sections = append(sections, taskSectionData{
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Section: section.GetSection(),
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Items: items,
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ServerTimeMS: section.GetServerTimeMs(),
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NextRefreshAtMS: section.GetNextRefreshAtMs(),
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})
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}
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httpkit.WriteOK(writer, request, map[string]any{
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"sections": sections,
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"server_time_ms": resp.GetServerTimeMs(),
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"next_refresh_at_ms": resp.GetNextRefreshAtMs(),
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})
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}
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// claimTaskReward 只透传当前用户身份和幂等命令，完成校验及发奖在 activity-service 内完成。
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func (h *Handler) claimTaskReward(writer http.ResponseWriter, request *http.Request) {
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if h.taskClient == nil {
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httpkit.WriteError(writer, request, http.StatusBadGateway, httpkit.CodeUpstreamError, "upstream service error")
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return
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}
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var body taskClaimRequestBody
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if !httpkit.Decode(writer, request, &body) {
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return
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}
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taskID := body.normalizedTaskID()
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taskType := body.normalizedTaskType()
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taskDay := body.normalizedTaskDay()
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// command_id 是客户端动作的幂等锚点，gateway 只裁剪空白，不替客户端补值。
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commandID := strings.TrimSpace(body.normalizedCommandID())
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if commandID == "" || taskID == "" || taskType == "" || taskDay == "" {
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httpkit.WriteError(writer, request, http.StatusBadRequest, httpkit.CodeInvalidArgument, "invalid argument")
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return
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}
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resp, err := h.taskClient.ClaimTaskReward(request.Context(), &activityv1.ClaimTaskRewardRequest{
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Meta: httpkit.ActivityMeta(request),
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UserId: auth.UserIDFromContext(request.Context()),
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TaskId: taskID,
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TaskType: taskType,
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TaskDay: taskDay,
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CommandId: commandID,
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})
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if err != nil {
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httpkit.WriteRPCError(writer, request, err)
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return
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}
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httpkit.WriteOK(writer, request, taskClaimData{
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ClaimID: resp.GetClaimId(),
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TaskID: resp.GetTaskId(),
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TaskType: resp.GetTaskType(),
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TaskDay: resp.GetTaskDay(),
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RewardCoinAmount: resp.GetRewardCoinAmount(),
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Status: resp.GetStatus(),
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WalletTransactionID: resp.GetWalletTransactionId(),
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GrantedAtMS: resp.GetGrantedAtMs(),
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Claimed: resp.GetClaimed(),
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})
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}
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func taskItemFromProto(item *activityv1.TaskItem) taskItemData {
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// gateway 不重新计算任务状态，只把 activity-service 的进度、奖励、图标和跳转元数据转换为 App JSON 合约。
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return taskItemData{
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TaskID: item.GetTaskId(),
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TaskType: item.GetTaskType(),
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Category: item.GetCategory(),
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MetricType: item.GetMetricType(),
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Title: item.GetTitle(),
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Description: item.GetDescription(),
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AudienceType: item.GetAudienceType(),
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IconKey: item.GetIconKey(),
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IconURL: item.GetIconUrl(),
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ActionType: item.GetActionType(),
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ActionParam: item.GetActionParam(),
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ActionPayloadJSON: item.GetActionPayloadJson(),
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ActionPayload: taskJSONPayload(item.GetActionPayloadJson()),
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DimensionFilterJSON: item.GetDimensionFilterJson(),
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TargetValue: item.GetTargetValue(),
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TargetUnit: item.GetTargetUnit(),
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ProgressValue: item.GetProgressValue(),
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RewardCoinAmount: item.GetRewardCoinAmount(),
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Status: item.GetStatus(),
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Claimable: item.GetClaimable(),
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TaskDay: item.GetTaskDay(),
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ServerTimeMS: item.GetServerTimeMs(),
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NextRefreshAtMS: item.GetNextRefreshAtMs(),
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SortOrder: item.GetSortOrder(),
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Version: item.GetVersion(),
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}
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}
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func taskJSONPayload(value string) map[string]any {
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payload := map[string]any{}
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if strings.TrimSpace(value) == "" {
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return payload
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}
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// action_payload_json 是给 App 的辅助结构化字段；解析失败时仍保留原始字符串字段，避免一个配置错误打断整个任务页。
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_ = json.Unmarshal([]byte(value), &payload)
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if payload == nil {
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return map[string]any{}
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}
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return payload
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}
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