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gochat/internal/handler/api/v1/captain_task_handler.go.bak
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2026-06-04 15:44:48 +08:00

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package v1
import (
"net/http"
"strconv"
"github.com/gin-gonic/gin"
"github.com/gochat/gochat/internal/service"
applogger "github.com/gochat/gochat/pkg/logger"
"github.com/gochat/gochat/pkg/response"
)
// CaptainTaskHandler handles Captain AI task API endpoints.
// Reference: Chatwoot enterprise/app/controllers/api/v1/accounts/captain/tasks_controller.rb
// Tasks are standalone AI suggestions (reply_suggestion, summarize, rewrite)
// independent of the CopilotThread chat flow.
type CaptainTaskHandler struct {
svc *service.CaptainTaskService
}
// NewCaptainTaskHandler creates a new CaptainTaskHandler.
func NewCaptainTaskHandler(svc *service.CaptainTaskService) *CaptainTaskHandler {
return &CaptainTaskHandler{svc: svc}
}
// ReplySuggestion generates reply suggestions for a conversation.
// POST /api/v1/accounts/:account_id/captain/tasks/reply_suggestion
func (h *CaptainTaskHandler) ReplySuggestion(c *gin.Context) {
accountID, err := strconv.ParseUint(c.Param("id"), 10, 64)
if err != nil {
response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrBadRequest, "invalid account_id")
return
}
var req service.TaskReplySuggestionRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrValidation, err.Error())
return
}
result, err := h.svc.ReplySuggestion(c.Request.Context(), uint(accountID), &req)
if err != nil {
applogger.L().Errorf("ReplySuggestion: %v", err)
response.AbortWithStatusError(c, http.StatusInternalServerError, response.ErrInternal, "failed to generate reply suggestions")
return
}
response.OK(c, result)
}
// Summarize generates a conversation summary.
// POST /api/v1/accounts/:account_id/captain/tasks/summarize
func (h *CaptainTaskHandler) Summarize(c *gin.Context) {
accountID, err := strconv.ParseUint(c.Param("id"), 10, 64)
if err != nil {
response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrBadRequest, "invalid account_id")
return
}
var req service.TaskSummarizeRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrValidation, err.Error())
return
}
result, err := h.svc.Summarize(c.Request.Context(), uint(accountID), &req)
if err != nil {
applogger.L().Errorf("Summarize: %v", err)
response.AbortWithStatusError(c, http.StatusInternalServerError, response.ErrInternal, "failed to summarize conversation")
return
}
response.OK(c, result)
}
// Rewrite rewrites a draft message to improve tone and clarity.
// POST /api/v1/accounts/:account_id/captain/tasks/rewrite
func (h *CaptainTaskHandler) Rewrite(c *gin.Context) {
accountID, err := strconv.ParseUint(c.Param("id"), 10, 64)
if err != nil {
response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrBadRequest, "invalid account_id")
return
}
var req service.TaskRewriteRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrValidation, err.Error())
return
}
result, err := h.svc.Rewrite(c.Request.Context(), uint(accountID), &req)
if err != nil {
applogger.L().Errorf("Rewrite: %v", err)
response.AbortWithStatusError(c, http.StatusInternalServerError, response.ErrInternal, "failed to rewrite message")
return
}
response.OK(c, result)
}