75 lines
1.6 KiB
Go
75 lines
1.6 KiB
Go
package handlers
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import (
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"context"
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"database/sql"
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"encoding/json"
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"os"
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"github.com/KristianJBorgwarth/dendrite.daemon/core/frontmatter"
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"github.com/KristianJBorgwarth/dendrite.daemon/persistence/repositories"
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)
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type createNoteCommand struct {
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Title string `json:"title"`
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TemplatePath string `json:"templatePath"`
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Path string `json:"path"`
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Vars map[string]string `json:"vars"`
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}
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type CreateNoteHandler struct {
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uow *repositories.UnitOfWork
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}
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func NewCreateNoteHandler(uow *repositories.UnitOfWork) *CreateNoteHandler {
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return &CreateNoteHandler{uow: uow}
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}
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func (h CreateNoteHandler) Handle(ctx context.Context, raw json.RawMessage) (any, error) {
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var cmd createNoteCommand
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if err := json.Unmarshal(raw, &cmd); err != nil {
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return nil, err
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}
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data, err := h.getTemplate(cmd.TemplatePath)
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if err != nil {
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return nil, err
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}
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tags, err := frontmatter.ParseTags(data)
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if err != nil {
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return nil, err
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}
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err = h.uow.Execute(ctx, func(tx *sql.Tx) error {
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tagRepo := repositories.NewTagRepository(tx)
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noteRepo := repositories.NewNoteRepository(tx)
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if err = tagRepo.Upsert(ctx, tags); err != nil {
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return err
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}
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if err = noteRepo.Upsert(ctx, cmd.Title, cmd.Path, frontmatter.Slugify(cmd.Title)); err != nil {
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return err
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}
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return nil
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})
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if err != nil {
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return nil, err
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}
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return cmd.Path, nil
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}
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func (h *CreateNoteHandler) getTemplate(templatePath string) ([]byte, error) {
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if templatePath == "" {
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return nil, nil
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}
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data, err := os.ReadFile(templatePath)
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if err != nil {
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return nil, err
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}
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return data, nil
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}
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