Fix Notes API parameter format for Create and Update

The Checkvist API expects nested JSON parameters in the format
{"comment": {"comment": "text"}} but the code was sending flat
{"comment": "text"}, causing 400 Bad Request errors.

Changes:
- Add noteCommentWrapper struct for nested JSON format
- Update createNoteRequest and updateNoteRequest to use wrapper
- Update Create and Update methods to use nested structure
- Update tests to verify nested format

Fixes: checkvist-api-awg
This commit is contained in:
Oliver Jakoubek 2026-01-14 18:18:31 +01:00
commit c95825dc88
3 changed files with 17 additions and 11 deletions

View file

@ -13,7 +13,7 @@
{"id":"checkvist-api-8q3","title":"Set up Mage build targets","description":"Create magefiles/magefile.go with:\n- Test() - run go test -v ./...\n- Coverage() - run go test -coverprofile=coverage.out ./...\n- Lint() - run staticcheck ./...\n- Fmt() - run gofmt -w .\n- Check() - run all quality checks (fmt, vet, staticcheck, test)\nEnsure magefiles has its own go.mod importing magefile.org/mage","status":"closed","priority":0,"issue_type":"task","owner":"mail@oliverjakoubek.de","created_at":"2026-01-14T12:31:09.228450637+01:00","created_by":"Oliver Jakoubek","updated_at":"2026-01-14T13:33:08.511791793+01:00","closed_at":"2026-01-14T13:33:08.511791793+01:00","close_reason":"Closed","dependencies":[{"issue_id":"checkvist-api-8q3","depends_on_id":"checkvist-api-5wr","type":"blocks","created_at":"2026-01-14T12:32:48.556022687+01:00","created_by":"Oliver Jakoubek"}]}
{"id":"checkvist-api-8u6","title":"Implement HTTP request helper with retry logic","description":"Add internal HTTP helper to client.go:\n- doRequest(ctx, method, path, body) helper for all API calls\n- Automatic authentication check before requests\n- JSON marshaling/unmarshaling\n- Exponential backoff retry for:\n - HTTP 429 (Too Many Requests)\n - HTTP 5xx (Server Errors)\n - Network errors (timeout, connection reset)\n- Respect context cancellation\n- Optional debug logging of requests/responses via slog","status":"closed","priority":0,"issue_type":"task","owner":"mail@oliverjakoubek.de","created_at":"2026-01-14T12:31:08.780244392+01:00","created_by":"Oliver Jakoubek","updated_at":"2026-01-14T13:27:52.914675409+01:00","closed_at":"2026-01-14T13:27:52.914675409+01:00","close_reason":"Closed","dependencies":[{"issue_id":"checkvist-api-8u6","depends_on_id":"checkvist-api-ymg","type":"blocks","created_at":"2026-01-14T12:32:47.973194416+01:00","created_by":"Oliver Jakoubek"},{"issue_id":"checkvist-api-8u6","depends_on_id":"checkvist-api-mnh","type":"blocks","created_at":"2026-01-14T12:32:48.268500727+01:00","created_by":"Oliver Jakoubek"}]}
{"id":"checkvist-api-93m","title":"Create CHANGELOG","description":"Create CHANGELOG.md following Keep a Changelog format:\n- [Unreleased] section for ongoing work\n- Initial release preparation notes\n- Document all features implemented","status":"closed","priority":0,"issue_type":"task","owner":"mail@oliverjakoubek.de","created_at":"2026-01-14T12:31:39.009748936+01:00","created_by":"Oliver Jakoubek","updated_at":"2026-01-14T13:37:00.644317886+01:00","closed_at":"2026-01-14T13:37:00.644317886+01:00","close_reason":"Closed"}
{"id":"checkvist-api-awg","title":"Fix Notes.Create API parameter format","description":"## Problem\n\nThe `NoteService.Create` method fails with a 400 Bad Request error:\n\n```\ncheckvist API error (status 400): {\"message\":\"comment[comment] parameter is required\"}\n```\n\n## Root Cause\n\nThe Checkvist API expects nested parameters in the format `comment[comment]`, but the current implementation sends a flat JSON structure:\n\n**Current (incorrect):**\n```json\n{\"comment\": \"Note text\"}\n```\n\n**Expected by API:**\n```json\n{\"comment\": {\"comment\": \"Note text\"}}\n```\n\n## Affected Code\n\n`notes.go` lines 37-51:\n```go\ntype createNoteRequest struct {\n Comment string `json:\"comment\"`\n}\n\nfunc (s *NoteService) Create(ctx context.Context, comment string) (*Note, error) {\n path := fmt.Sprintf(\"/checklists/%d/tasks/%d/comments.json\", s.checklistID, s.taskID)\n body := createNoteRequest{Comment: comment}\n // ...\n}\n```\n\n## Solution\n\nChange `createNoteRequest` to use nested structure:\n\n```go\ntype createNoteRequest struct {\n Comment struct {\n Comment string `json:\"comment\"`\n } `json:\"comment\"`\n}\n```\n\nOr create a wrapper struct for clarity.\n\n## Likely Affected Methods\n\n- `NoteService.Create` - confirmed broken\n- `NoteService.Update` - likely same issue (uses `updateNoteRequest`)\n\n## Reproduction\n\n```go\nnote, err := client.Notes(checklistID, taskID).Create(ctx, \"Test note\")\n// Returns: API error 400, \"comment[comment] parameter is required\"\n```","status":"open","priority":1,"issue_type":"bug","owner":"mail@oliverjakoubek.de","created_at":"2026-01-14T18:12:27.03448075+01:00","created_by":"Oliver Jakoubek","updated_at":"2026-01-14T18:12:27.03448075+01:00"}
{"id":"checkvist-api-awg","title":"Fix Notes.Create API parameter format","description":"## Problem\n\nThe `NoteService.Create` method fails with a 400 Bad Request error:\n\n```\ncheckvist API error (status 400): {\"message\":\"comment[comment] parameter is required\"}\n```\n\n## Root Cause\n\nThe Checkvist API expects nested parameters in the format `comment[comment]`, but the current implementation sends a flat JSON structure:\n\n**Current (incorrect):**\n```json\n{\"comment\": \"Note text\"}\n```\n\n**Expected by API:**\n```json\n{\"comment\": {\"comment\": \"Note text\"}}\n```\n\n## Affected Code\n\n`notes.go` lines 37-51:\n```go\ntype createNoteRequest struct {\n Comment string `json:\"comment\"`\n}\n\nfunc (s *NoteService) Create(ctx context.Context, comment string) (*Note, error) {\n path := fmt.Sprintf(\"/checklists/%d/tasks/%d/comments.json\", s.checklistID, s.taskID)\n body := createNoteRequest{Comment: comment}\n // ...\n}\n```\n\n## Solution\n\nChange `createNoteRequest` to use nested structure:\n\n```go\ntype createNoteRequest struct {\n Comment struct {\n Comment string `json:\"comment\"`\n } `json:\"comment\"`\n}\n```\n\nOr create a wrapper struct for clarity.\n\n## Likely Affected Methods\n\n- `NoteService.Create` - confirmed broken\n- `NoteService.Update` - likely same issue (uses `updateNoteRequest`)\n\n## Reproduction\n\n```go\nnote, err := client.Notes(checklistID, taskID).Create(ctx, \"Test note\")\n// Returns: API error 400, \"comment[comment] parameter is required\"\n```","status":"closed","priority":1,"issue_type":"bug","owner":"mail@oliverjakoubek.de","created_at":"2026-01-14T18:12:27.03448075+01:00","created_by":"Oliver Jakoubek","updated_at":"2026-01-14T18:18:20.446447325+01:00","closed_at":"2026-01-14T18:18:20.446447325+01:00","close_reason":"Fixed nested JSON parameter format for Create and Update methods"}
{"id":"checkvist-api-bbx","title":"Write unit tests for Notes","description":"Create notes_test.go with tests:\n- TestNotes_List\n- TestNotes_Create\n- TestNotes_Update\n- TestNotes_Delete\nUse table-driven tests. Create testdata/notes/ fixtures.","status":"closed","priority":0,"issue_type":"task","owner":"mail@oliverjakoubek.de","created_at":"2026-01-14T12:31:37.829382141+01:00","created_by":"Oliver Jakoubek","updated_at":"2026-01-14T13:47:17.141162679+01:00","closed_at":"2026-01-14T13:47:17.141162679+01:00","close_reason":"Closed","dependencies":[{"issue_id":"checkvist-api-bbx","depends_on_id":"checkvist-api-5ab","type":"blocks","created_at":"2026-01-14T12:33:14.119755191+01:00","created_by":"Oliver Jakoubek"}]}
{"id":"checkvist-api-br3","title":"Core API Operations","description":"Phase 2: Implement CRUD operations for Checklists, Tasks, and Notes. All P0 (must-have) features for the library.","status":"closed","priority":0,"issue_type":"epic","owner":"mail@oliverjakoubek.de","created_at":"2026-01-14T12:30:53.20627925+01:00","created_by":"Oliver Jakoubek","updated_at":"2026-01-14T14:29:26.991139668+01:00","closed_at":"2026-01-14T14:29:26.991139668+01:00","close_reason":"Alle zugehörigen Tasks abgeschlossen"}
{"id":"checkvist-api-c2k","title":"Implement Checklist operations","description":"Create checklists.go with ChecklistService:\n- client.Checklists() returns ChecklistService\n- List(ctx) ([]Checklist, error) - GET /checklists.json\n- Get(ctx, id) (*Checklist, error) - GET /checklists/{id}.json\n- Create(ctx, name) (*Checklist, error) - POST /checklists.json\n- Update(ctx, id, name) (*Checklist, error) - PUT /checklists/{id}.json\n- Delete(ctx, id) error - DELETE /checklists/{id}.json\n- Support archived filter in List\nContext support for all methods.","status":"closed","priority":0,"issue_type":"feature","owner":"mail@oliverjakoubek.de","created_at":"2026-01-14T12:30:53.566197933+01:00","created_by":"Oliver Jakoubek","updated_at":"2026-01-14T13:38:06.162666425+01:00","closed_at":"2026-01-14T13:38:06.162666425+01:00","close_reason":"Closed","dependencies":[{"issue_id":"checkvist-api-c2k","depends_on_id":"checkvist-api-8u6","type":"blocks","created_at":"2026-01-14T12:32:54.533462004+01:00","created_by":"Oliver Jakoubek"},{"issue_id":"checkvist-api-c2k","depends_on_id":"checkvist-api-lpn","type":"blocks","created_at":"2026-01-14T12:32:54.859645166+01:00","created_by":"Oliver Jakoubek"}]}

View file

@ -34,15 +34,21 @@ func (s *NoteService) List(ctx context.Context) ([]Note, error) {
return notes, nil
}
// noteCommentWrapper wraps the comment field for the nested JSON format
// expected by the Checkvist API: {"comment": {"comment": "text"}}
type noteCommentWrapper struct {
Comment string `json:"comment"`
}
// createNoteRequest is the request body for creating a note.
type createNoteRequest struct {
Comment string `json:"comment"`
Comment noteCommentWrapper `json:"comment"`
}
// Create creates a new note (comment) on the task.
func (s *NoteService) Create(ctx context.Context, comment string) (*Note, error) {
path := fmt.Sprintf("/checklists/%d/tasks/%d/comments.json", s.checklistID, s.taskID)
body := createNoteRequest{Comment: comment}
body := createNoteRequest{Comment: noteCommentWrapper{Comment: comment}}
var note Note
if err := s.client.doPost(ctx, path, body, &note); err != nil {
@ -53,13 +59,13 @@ func (s *NoteService) Create(ctx context.Context, comment string) (*Note, error)
// updateNoteRequest is the request body for updating a note.
type updateNoteRequest struct {
Comment string `json:"comment"`
Comment noteCommentWrapper `json:"comment"`
}
// Update updates an existing note's comment text.
func (s *NoteService) Update(ctx context.Context, noteID int, comment string) (*Note, error) {
path := fmt.Sprintf("/checklists/%d/tasks/%d/comments/%d.json", s.checklistID, s.taskID, noteID)
body := updateNoteRequest{Comment: comment}
body := updateNoteRequest{Comment: noteCommentWrapper{Comment: comment}}
var note Note
if err := s.client.doPut(ctx, path, body, &note); err != nil {

View file

@ -63,14 +63,14 @@ func TestNotes_Create(t *testing.T) {
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
t.Fatalf("failed to decode request: %v", err)
}
if req.Comment != "New note content" {
t.Errorf("expected comment 'New note content', got %s", req.Comment)
if req.Comment.Comment != "New note content" {
t.Errorf("expected comment 'New note content', got %s", req.Comment.Comment)
}
response := Note{
ID: 600,
TaskID: 101,
Comment: req.Comment,
Comment: req.Comment.Comment,
CreatedAt: NewAPITime(time.Now()),
UpdatedAt: NewAPITime(time.Now()),
}
@ -111,14 +111,14 @@ func TestNotes_Update(t *testing.T) {
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
t.Fatalf("failed to decode request: %v", err)
}
if req.Comment != "Updated comment" {
t.Errorf("expected comment 'Updated comment', got %s", req.Comment)
if req.Comment.Comment != "Updated comment" {
t.Errorf("expected comment 'Updated comment', got %s", req.Comment.Comment)
}
response := Note{
ID: 501,
TaskID: 101,
Comment: req.Comment,
Comment: req.Comment.Comment,
UpdatedAt: NewAPITime(time.Now()),
}
json.NewEncoder(w).Encode(response)