73 lines
2.4 KiB
Go
73 lines
2.4 KiB
Go
package event
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import (
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"nixcn-cms/internal/exception"
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"nixcn-cms/service/service_event"
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"nixcn-cms/utils"
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"github.com/gin-gonic/gin"
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)
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// Join handles the request for a user to join a specific event.
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//
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// @Summary Join an Event
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// @Description Allows an authenticated user to join an event by providing the event ID. The user's role and state are initialized by the service.
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// @Tags Event
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// @Accept json
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// @Produce json
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// @Param request body service_event.EventJoinData true "Event Join Details (UserId and EventId are required)"
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// @Param X-Api-Version header string true "latest"
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// @Success 200 {object} utils.RespStatus{data=service_event.EventJoinResponse} "Successfully joined the event"
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// @Failure 400 {object} utils.RespStatus{data=nil} "Invalid Input or UUID Parse Failed"
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// @Failure 401 {object} utils.RespStatus{data=nil} "Missing User ID / Unauthorized"
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// @Failure 403 {object} utils.RespStatus{data=nil} "Unauthorized / Missing User ID / Event Limit Exceeded"
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// @Failure 500 {object} utils.RespStatus{data=nil} "Internal Server Error / Database Error"
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// @Security ApiKeyAuth
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// @Router /event/join [post]
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func (self *EventHandler) Join(c *gin.Context) {
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userIdOrig, ok := c.Get("user_id")
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if !ok {
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errorCode := new(exception.Builder).
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SetStatus(exception.StatusUser).
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SetService(exception.ServiceEvent).
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SetEndpoint(exception.EndpointEventServiceJoin).
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SetType(exception.TypeCommon).
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SetOriginal(exception.CommonErrorMissingUserId).
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Throw(c).
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String()
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utils.HttpResponse(c, 403, errorCode)
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return
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}
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var joinData service_event.EventJoinData
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if err := c.ShouldBindJSON(&joinData); err != nil {
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errorCode := new(exception.Builder).
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SetStatus(exception.StatusUser).
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SetService(exception.ServiceEvent).
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SetEndpoint(exception.EndpointEventServiceJoin).
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SetType(exception.TypeCommon).
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SetOriginal(exception.CommonErrorInvalidInput).
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SetError(err).
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Throw(c).
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String()
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utils.HttpResponse(c, 400, errorCode)
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return
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}
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joinData.UserId = userIdOrig.(string)
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payload := &service_event.EventJoinPayload{
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Context: c,
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Data: &joinData,
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}
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result := self.svc.JoinEvent(payload)
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if result.Common.Exception.Original != exception.CommonSuccess {
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utils.HttpResponse(c, result.Common.HttpCode, result.Common.Exception.String())
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return
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}
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utils.HttpResponse(c, result.Common.HttpCode, result.Common.Exception.String())
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}
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