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Open-IM-Server/internal/api/chat/pull_msg.go

130 lines
4.4 KiB

package apiChat
import (
"Open_IM/pkg/common/config"
"Open_IM/pkg/common/log"
"Open_IM/pkg/common/token_verify"
"Open_IM/pkg/grpc-etcdv3/getcdv3"
"Open_IM/pkg/proto/chat"
"Open_IM/pkg/proto/sdk_ws"
"context"
"github.com/gin-gonic/gin"
"net/http"
"strings"
)
type paramsUserPullMsg struct {
ReqIdentifier *int `json:"reqIdentifier" binding:"required"`
SendID string `json:"sendID" binding:"required"`
OperationID string `json:"operationID" binding:"required"`
Data struct {
SeqBegin *int64 `json:"seqBegin" binding:"required"`
SeqEnd *int64 `json:"seqEnd" binding:"required"`
}
}
func PullMsg(c *gin.Context) {
params := paramsUserPullMsg{}
if err := c.BindJSON(&params); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": err.Error()})
return
}
token := c.Request.Header.Get("token")
if ok, err := token_verify.VerifyToken(token, params.SendID); !ok {
c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": "token validate err" + err.Error()})
return
}
pbData := open_im_sdk.PullMessageReq{}
pbData.UserID = params.SendID
pbData.OperationID = params.OperationID
pbData.SeqBegin = *params.Data.SeqBegin
pbData.SeqEnd = *params.Data.SeqEnd
grpcConn := getcdv3.GetConn(config.Config.Etcd.EtcdSchema, strings.Join(config.Config.Etcd.EtcdAddr, ","), config.Config.RpcRegisterName.OpenImOfflineMessageName)
msgClient := pbChat.NewChatClient(grpcConn)
reply, err := msgClient.PullMessage(context.Background(), &pbData)
if err != nil {
log.NewError(params.OperationID, "UserPullMsg rpc failed, ", params, err.Error())
c.JSON(http.StatusBadRequest, gin.H{"errCode": 401, "errMsg": "UserPullMsg rpc failed, " + err.Error()})
return
}
log.InfoByKv("rpc call success to pullMsgRep", pbData.OperationID, "ReplyArgs", reply.String(), "maxSeq", reply.GetMaxSeq(),
"MinSeq", reply.GetMinSeq(), "singLen", len(reply.GetSingleUserMsg()), "groupLen", len(reply.GetGroupUserMsg()))
msg := make(map[string]interface{})
if v := reply.GetSingleUserMsg(); v != nil {
msg["single"] = v
} else {
msg["single"] = []open_im_sdk.GatherFormat{}
}
if v := reply.GetGroupUserMsg(); v != nil {
msg["group"] = v
} else {
msg["group"] = []open_im_sdk.GatherFormat{}
}
msg["maxSeq"] = reply.GetMaxSeq()
msg["minSeq"] = reply.GetMinSeq()
c.JSON(http.StatusOK, gin.H{
"errCode": reply.ErrCode,
"errMsg": reply.ErrMsg,
"reqIdentifier": *params.ReqIdentifier,
"data": msg,
})
}
type paramsUserPullMsgBySeqList struct {
ReqIdentifier int `json:"reqIdentifier" binding:"required"`
SendID string `json:"sendID" binding:"required"`
OperationID string `json:"operationID" binding:"required"`
SeqList []int64 `json:"seqList"`
}
func PullMsgBySeqList(c *gin.Context) {
params := paramsUserPullMsgBySeqList{}
if err := c.BindJSON(&params); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": err.Error()})
return
}
token := c.Request.Header.Get("token")
if ok, err := token_verify.VerifyToken(token, params.SendID); !ok {
c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": "token validate err" + err.Error()})
return
}
pbData := open_im_sdk.PullMessageBySeqListReq{}
pbData.UserID = params.SendID
pbData.OperationID = params.OperationID
pbData.SeqList = params.SeqList
grpcConn := getcdv3.GetConn(config.Config.Etcd.EtcdSchema, strings.Join(config.Config.Etcd.EtcdAddr, ","), config.Config.RpcRegisterName.OpenImOfflineMessageName)
msgClient := pbChat.NewChatClient(grpcConn)
reply, err := msgClient.PullMessageBySeqList(context.Background(), &pbData)
if err != nil {
log.ErrorByKv("PullMessageBySeqList error", pbData.OperationID, "err", err.Error())
return
}
log.InfoByKv("rpc call success to PullMessageBySeqList", pbData.OperationID, "ReplyArgs", reply.String(), "maxSeq", reply.GetMaxSeq(),
"MinSeq", reply.GetMinSeq(), "singLen", len(reply.GetSingleUserMsg()), "groupLen", len(reply.GetGroupUserMsg()))
msg := make(map[string]interface{})
if v := reply.GetSingleUserMsg(); v != nil {
msg["single"] = v
} else {
msg["single"] = []open_im_sdk.GatherFormat{}
}
if v := reply.GetGroupUserMsg(); v != nil {
msg["group"] = v
} else {
msg["group"] = []open_im_sdk.GatherFormat{}
}
msg["maxSeq"] = reply.GetMaxSeq()
msg["minSeq"] = reply.GetMinSeq()
c.JSON(http.StatusOK, gin.H{
"errCode": reply.ErrCode,
"errMsg": reply.ErrMsg,
"reqIdentifier": params.ReqIdentifier,
"data": msg,
})
}