80 lines
2.0 KiB
Go
80 lines
2.0 KiB
Go
package chipmunk
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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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)
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func (s *Server) category(w http.ResponseWriter, req *http.Request) {
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// TODO add back in
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//w.Header().Set("Content-Type", "application/json")
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//session, err := store.Get(r, "creds")
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//if err != nil {
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// http.Error(w, err.Error(), http.StatusInternalServerError)
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// return
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//}
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//if loggedIn := session.Values["authenticated"]; loggedIn != true {
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// http.Redirect(w, r, "/", http.StatusTemporaryRedirect)
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// return
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//}
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switch req.Method {
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default:
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b, _ := json.Marshal(NewFailure("Allowed methods: GET, POST, DELETE"))
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http.Error(w, string(b), http.StatusBadRequest)
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return
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case "GET":
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categories, err := s.db.getCategories()
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if err != nil {
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log.Printf("%+v", err)
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b, _ := json.Marshal(NewFailure(err.Error()))
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http.Error(w, string(b), http.StatusBadRequest)
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return
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}
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json.NewEncoder(w).Encode(categories)
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case "POST":
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cat := category{}
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err := json.NewDecoder(req.Body).Decode(&cat)
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req.Body.Close()
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if err != nil {
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log.Printf("%+v", err)
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b, _ := json.Marshal(NewFailure(err.Error()))
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http.Error(w, string(b), http.StatusBadRequest)
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return
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}
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_, err = s.db.db.Exec(
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`INSERT INTO categories (name, budget) VALUES ($1, $2)`,
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cat.Name,
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cat.Budget,
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)
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if err != nil {
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log.Printf("%+v", err)
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b, _ := json.Marshal(NewFailure(err.Error()))
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http.Error(w, string(b), http.StatusBadRequest)
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return
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}
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case "DELETE":
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cat := category{}
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err := json.NewDecoder(req.Body).Decode(&cat)
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req.Body.Close()
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if err != nil {
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b, _ := json.Marshal(NewFailure(err.Error()))
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http.Error(w, string(b), http.StatusBadRequest)
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return
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}
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_, err = s.db.db.Exec("DELETE FROM categories WHERE name = $1", cat.Name)
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if err != nil {
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log.Printf("%+v", err)
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b, _ := json.Marshal(NewFailure(err.Error()))
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http.Error(w, string(b), http.StatusInternalServerError)
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return
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}
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if err != nil {
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log.Printf("%+v", err)
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b, _ := json.Marshal(NewFailure(err.Error()))
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http.Error(w, string(b), http.StatusBadRequest)
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return
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}
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}
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}
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