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|
package admin
import (
"fmt"
"net/http"
"os"
"path/filepath"
"strings"
"thehouseoficarus/internal/behavior"
)
func (s *AdminServer) handleDrops(w http.ResponseWriter, r *http.Request) {
switch r.Method {
case http.MethodGet:
ids, err := listYAMLFiles(s.dataDir, "drops")
if err != nil {
writeJSON(w, map[string]any{"error": err.Error()})
return
}
if ids == nil {
ids = []string{}
}
writeJSON(w, ids)
case http.MethodPost:
s.createDrop(w, r)
default:
http.Error(w, `{"error":"method not allowed"}`, http.StatusMethodNotAllowed)
}
}
func (s *AdminServer) handleDropByID(w http.ResponseWriter, r *http.Request) {
id := strings.TrimPrefix(r.URL.Path, "/api/drops/")
if id == "" {
http.Error(w, `{"error":"missing drop id"}`, http.StatusBadRequest)
return
}
switch r.Method {
case http.MethodGet:
s.getDrop(w, r, id)
case http.MethodPut:
s.updateDrop(w, r, id)
case http.MethodDelete:
s.deleteDrop(w, r, id)
default:
http.Error(w, `{"error":"method not allowed"}`, http.StatusMethodNotAllowed)
}
}
func (s *AdminServer) getDrop(w http.ResponseWriter, r *http.Request, id string) {
data, path, err := readYAMLFile(s.dataDir, "drops", id)
if err != nil {
http.Error(w, `{"error":"drop not found"}`, http.StatusNotFound)
return
}
m, err := yamlToMap(data)
if err != nil {
http.Error(w, `{"error":"failed to parse drop yaml"}`, http.StatusInternalServerError)
return
}
m["_path"] = path
m["_raw"] = string(data)
writeJSON(w, m)
}
func (s *AdminServer) updateDrop(w http.ResponseWriter, r *http.Request, id string) {
_, path, err := readYAMLFile(s.dataDir, "drops", id)
if err != nil {
http.Error(w, `{"error":"drop not found"}`, http.StatusNotFound)
return
}
var m map[string]any
if err := readJSON(r, &m); err != nil {
http.Error(w, `{"error":"invalid json body"}`, http.StatusBadRequest)
return
}
m["id"] = id
oldContent, err := snapshotFile(path)
if err != nil {
http.Error(w, `{"error":"failed to read existing drop"}`, http.StatusInternalServerError)
return
}
newContent, err := writeMapAsYAML(path, m)
if err != nil {
http.Error(w, `{"error":"failed to write drop"}`, http.StatusInternalServerError)
return
}
behavior.ClearDropIndex()
s.undoStack.Push(ChangeDesc{
Description: fmt.Sprintf("Update drop %s", id),
FilePath: path,
OldContent: oldContent,
NewContent: newContent,
})
writeJSON(w, m)
}
func (s *AdminServer) deleteDrop(w http.ResponseWriter, r *http.Request, id string) {
_, path, err := readYAMLFile(s.dataDir, "drops", id)
if err != nil {
http.Error(w, `{"error":"drop not found"}`, http.StatusNotFound)
return
}
oldContent := backupFile(path)
if err := os.Remove(path); err != nil {
http.Error(w, `{"error":"failed to delete drop"}`, http.StatusInternalServerError)
return
}
behavior.ClearDropIndex()
s.undoStack.Push(ChangeDesc{
Description: fmt.Sprintf("Delete drop %s", id),
FilePath: path,
OldContent: oldContent,
IsDelete: true,
})
writeJSON(w, map[string]any{"deleted": id})
}
func (s *AdminServer) createDrop(w http.ResponseWriter, r *http.Request) {
var m map[string]any
if err := readJSON(r, &m); err != nil {
http.Error(w, `{"error":"invalid json body"}`, http.StatusBadRequest)
return
}
id, ok := m["id"].(string)
if !ok || strings.TrimSpace(id) == "" {
http.Error(w, `{"error":"missing drop id"}`, http.StatusBadRequest)
return
}
path := filepath.Join(s.dataDir, "drops", id+".yaml")
if _, err := os.Stat(path); err == nil {
http.Error(w, `{"error":"drop already exists"}`, http.StatusConflict)
return
}
newContent, err := writeMapAsYAML(path, m)
if err != nil {
http.Error(w, `{"error":"failed to write drop"}`, http.StatusInternalServerError)
return
}
behavior.ClearDropIndex()
s.undoStack.Push(ChangeDesc{
Description: fmt.Sprintf("Create drop %s", id),
FilePath: path,
NewContent: newContent,
IsCreate: true,
})
writeJSON(w, m)
}
|
