mirror of
https://github.com/openimsdk/open-im-server.git
synced 2025-10-26 21:22:16 +08:00
86 lines
2.4 KiB
Go
86 lines
2.4 KiB
Go
package apiChat
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import (
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"Open_IM/pkg/common/log"
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"Open_IM/pkg/grpc-etcdv3/getcdv3"
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pbMsg "Open_IM/pkg/proto/chat"
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"Open_IM/pkg/utils"
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"context"
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"net/http"
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"github.com/gin-gonic/gin"
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)
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// paramsUserNewestSeq struct
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type paramsUserNewestSeq struct {
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ReqIdentifier int `json:"reqIdentifier" binding:"required"`
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SendID string `json:"sendID" binding:"required"`
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OperationID string `json:"operationID" binding:"required"`
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MsgIncr int `json:"msgIncr" binding:"required"`
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}
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// resultUserNewestSeq struct
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type resultUserNewestSeq struct {
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ErrCode int32 `json:"errCode`
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ErrMsg string `json:"errMsg"`
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MsgIncr int `json:"msgIncr"`
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ReqIdentifier int `json:"reqIdentifier"`
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Data struct {
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MaxSeq int64 `json:"maxSeq,omitempty"`
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MinSeq int64 `json:"minSeq,omitempty"`
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} `json:"data"`
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}
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// @Summary
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// @Schemes
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// @Description get latest message seq
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// @Tags chat
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// @Accept json
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// @Produce json
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// @Param body body apiChat.paramsUserNewestSeq true "user get latest seq params"
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// @Param token header string true "token"
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// @Success 200 {object} apiChat.resultUserNewestSeq
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// @Failure 400 {object} user.result
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// @Failure 500 {object} user.result
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// @Router /chat/newest_seq [post]
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func UserGetSeq(c *gin.Context) {
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params := paramsUserNewestSeq{}
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if err := c.BindJSON(¶ms); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": err.Error()})
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return
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}
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token := c.Request.Header.Get("token")
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if !utils.VerifyToken(token, params.SendID) {
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c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": "token validate err"})
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return
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}
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pbData := pbMsg.GetMaxAndMinSeqReq{}
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pbData.UserID = params.SendID
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pbData.OperationID = params.OperationID
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grpcConn := getcdv3.GetOfflineMessageConn()
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if grpcConn == nil {
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log.ErrorByKv("get grpcConn err", pbData.OperationID, "args", params)
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}
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msgClient := pbMsg.NewChatClient(grpcConn)
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reply, err := msgClient.GetMaxAndMinSeq(context.Background(), &pbData)
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if err != nil {
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log.ErrorByKv("rpc call failed to getNewSeq", pbData.OperationID, "err", err, "pbData", pbData.String())
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c.JSON(http.StatusInternalServerError, gin.H{"errCode": 500, "errMsg": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{
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"errCode": reply.ErrCode,
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"errMsg": reply.ErrMsg,
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"msgIncr": params.MsgIncr,
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"reqIdentifier": params.ReqIdentifier,
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"data": gin.H{
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"maxSeq": reply.MaxSeq,
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"minSeq": reply.MinSeq,
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},
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})
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}
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