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44 lines
1.0 KiB
44 lines
1.0 KiB
package a2r
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import (
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"OpenIM/internal/apiresp"
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"OpenIM/pkg/common/constant"
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"context"
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"github.com/gin-gonic/gin"
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"google.golang.org/grpc"
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"net/http"
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)
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func Call[A, B, C any](
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rpc func(client C, ctx context.Context, req *A, options ...grpc.CallOption) (*B, error),
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client func() (C, error),
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c *gin.Context,
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) {
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var resp *apiresp.ApiResponse
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defer func() {
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c.JSON(http.StatusOK, resp)
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}()
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var req A
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if err := c.BindJSON(&req); err != nil {
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resp = apiresp.Error(constant.ErrArgs.Wrap(err.Error())) // 参数错误
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return
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}
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if check, ok := any(&req).(interface{ Check() error }); ok {
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if err := check.Check(); err != nil {
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resp = apiresp.Error(constant.ErrArgs.Wrap(err.Error())) // 参数校验失败
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return
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}
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}
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cli, err := client()
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if err != nil {
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resp = apiresp.Error(constant.ErrInternalServer.Wrap(err.Error())) // 参数校验失败
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return
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}
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data, err := rpc(cli, c, &req)
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if err != nil {
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resp = apiresp.Error(err) // 参数校验失败
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return
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}
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resp = apiresp.Success(data) // 成功
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}
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