45 lines
1012 B
Go
45 lines
1012 B
Go
package routes
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import (
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"encoding/json"
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"net/http"
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"strings"
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"url-short/dto"
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"url-short/repository"
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"gorm.io/gorm"
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)
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func Url(w http.ResponseWriter, r *http.Request, db *gorm.DB) {
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switch r.Method {
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case http.MethodPost:
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var reqBody dto.ReqBody
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err := json.NewDecoder(r.Body).Decode(&reqBody)
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if err != nil {
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http.Error(w, "Error: ", http.StatusBadRequest)
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return
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}
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shortUrl, err := repository.CrearUrl(reqBody.LongUrl, db)
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if err != nil {
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http.Error(w, "Error: "+err.Error(), http.StatusBadRequest)
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}
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(map[string]string{
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"shortUrl": shortUrl,
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})
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case http.MethodGet:
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var paths = strings.Split(r.URL.Path, "/")
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longUrl, err := repository.RecuperarUrl(paths[len(paths)-1], db)
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if err != nil {
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http.Error(w, "Error: "+err.Error(), http.StatusBadRequest)
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}
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http.Redirect(w, r, longUrl, http.StatusPermanentRedirect)
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default:
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http.Error(w, "404", http.StatusBadGateway)
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}
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}
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