69 lines
1.5 KiB
Go
69 lines
1.5 KiB
Go
package scanner
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import (
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"path/filepath"
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"donniemarko/internal/note"
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"donniemarko/internal/storage"
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"log"
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"os"
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)
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type NotesHandler struct {
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storage storage.Storage
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}
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func NewNotesHandler(storage storage.Storage) *NotesHandler {
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return &NotesHandler{storage: storage}
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}
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func (h *NotesHandler) HandleCreate(path string) error {
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note, err := ParseNoteFile(path)
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if err != nil {
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return err
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}
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h.storage.Create(note)
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log.Printf("Created or updated note '%s'\n", path)
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return nil
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}
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func (h *NotesHandler) HandleModify(path string) error {
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return h.HandleCreate(path)
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}
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func (h *NotesHandler) HandleDelete(path string) error {
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id := note.GenerateNoteID(path)
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h.storage.Delete(id)
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log.Printf("Deleted note '%s' from index\n", path)
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return nil
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}
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// ParseNoteFile reads a note file on the file system and returns a note struct
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// populated with the metadata and content extracted from the file
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func ParseNoteFile(path string) (*note.Note, error) {
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content, err := os.ReadFile(path)
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if err != nil {
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return nil, err
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}
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// Get file info to get modification time
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fileInfo, err := os.Stat(path)
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if err != nil {
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return nil, err
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}
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id := note.GenerateNoteID(path)
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nn := note.NewNote()
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nn.ID = id
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nn.Path = path
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nn.Content = string(content)
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nn.Title = note.ExtractTitle(nn.Content)
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// Use filename as title if no heading found
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if nn.Title == "" {
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nn.Title = filepath.Base(path)
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}
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nn.UpdatedAt = fileInfo.ModTime()
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nn.Size = fileInfo.Size()
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return nn, nil
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}
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