48 lines
1.0 KiB
Go
48 lines
1.0 KiB
Go
package middleware
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import (
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"bytes"
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"encoding/json"
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"io"
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"one-api/common"
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"one-api/constant"
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"github.com/gin-gonic/gin"
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)
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func KlingRequestConvert() func(c *gin.Context) {
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return func(c *gin.Context) {
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var originalReq map[string]interface{}
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if err := common.UnmarshalBodyReusable(c, &originalReq); err != nil {
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c.Next()
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return
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}
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model, _ := originalReq["model_name"].(string)
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prompt, _ := originalReq["prompt"].(string)
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unifiedReq := map[string]interface{}{
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"model": model,
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"prompt": prompt,
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"metadata": originalReq,
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}
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jsonData, err := json.Marshal(unifiedReq)
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if err != nil {
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c.Next()
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return
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}
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// Rewrite request body and path
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c.Request.Body = io.NopCloser(bytes.NewBuffer(jsonData))
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c.Request.URL.Path = "/v1/video/generations"
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if image, ok := originalReq["image"]; !ok || image == "" {
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c.Set("action", constant.TaskActionTextGenerate)
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}
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// We have to reset the request body for the next handlers
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c.Set(common.KeyRequestBody, jsonData)
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c.Next()
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}
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}
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