41 lines
1005 B
Go
41 lines
1005 B
Go
package handler
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import (
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"encoding/json"
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"log"
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"net/http"
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"gitea.kleinsense.nl/DariusKlein/kleinTodo/common"
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)
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func RegisterHandler(w http.ResponseWriter, r *http.Request) {
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var user common.Credentials
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// Decode input
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err := json.NewDecoder(r.Body).Decode(&user)
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if handleError(w, http.StatusInternalServerError, err) {
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return
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}
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// Get data store
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db, err := common.GetTodoDataStore()
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if handleError(w, http.StatusInternalServerError, err) {
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return
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}
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// Check if user exists
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if exists, err := db.ExistsByKey(common.UserBucket, user.Username); exists || err != nil {
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log.Println(err.Error())
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w.WriteHeader(http.StatusUnprocessableEntity)
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w.Write([]byte(`{"error":"user already exists"}`))
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return
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}
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// Hash password
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password, err := user.HashedPassword()
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if handleError(w, http.StatusBadRequest, err) {
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return
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}
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// Store user
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err = db.SaveValueToBucket(common.UserBucket, user.Username, password)
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if handleError(w, http.StatusInternalServerError, err) {
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return
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}
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}
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