feat(tools): issue_create with identity footer

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

internal/gitea/issues.go

@@ -0,0 +1,71 @@
+package gitea
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+)
+
+type Issue struct {
+	Number  int    `json:"number"`
+	Title   string `json:"title"`
+	Body    string `json:"body"`
+	HTMLURL string `json:"html_url"`
+	State   string `json:"state"`
+}
+
+type CreateIssueArgs struct {
+	Title     string   `json:"title"`
+	Body      string   `json:"body"`
+	Labels    []int64  `json:"labels,omitempty"`
+	Assignees []string `json:"assignees,omitempty"`
+	Milestone int64    `json:"milestone,omitempty"`
+}
+
+func (c *Client) CreateIssue(ctx context.Context, owner, repo string, args CreateIssueArgs) (*Issue, error) {
+	p := fmt.Sprintf("/api/v1/repos/%s/%s/issues", owner, repo)
+	payload, err := json.Marshal(args)
+	if err != nil {
+		return nil, err
+	}
+	body, status, err := c.PostJSON(ctx, p, payload)
+	if err != nil {
+		return nil, err
+	}
+	if err := MapStatus(status, body); err != nil {
+		return nil, err
+	}
+	var iss Issue
+	if err := json.Unmarshal(body, &iss); err != nil {
+		return nil, err
+	}
+	return &iss, nil
+}
+
+type IssueComment struct {
+	ID      int64  `json:"id"`
+	Body    string `json:"body"`
+	HTMLURL string `json:"html_url"`
+}
+
+// CreateIssueComment posts to /issues/{index}/comments. Per Gitea, this same endpoint
+// works for both issues and pull requests (PRs share index space with issues).
+func (c *Client) CreateIssueComment(ctx context.Context, owner, repo string, index int, body string) (*IssueComment, error) {
+	p := fmt.Sprintf("/api/v1/repos/%s/%s/issues/%d/comments", owner, repo, index)
+	payload, err := json.Marshal(map[string]string{"body": body})
+	if err != nil {
+		return nil, err
+	}
+	respBody, status, err := c.PostJSON(ctx, p, payload)
+	if err != nil {
+		return nil, err
+	}
+	if err := MapStatus(status, respBody); err != nil {
+		return nil, err
+	}
+	var c2 IssueComment
+	if err := json.Unmarshal(respBody, &c2); err != nil {
+		return nil, err
+	}
+	return &c2, nil
+}

internal/gitea/issues_test.go

@@ -0,0 +1,72 @@
+package gitea_test
+
+import (
+	"context"
+	"encoding/json"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"gitea.d-ma.be/mathias/gitea-mcp/internal/gitea"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestCreateIssue(t *testing.T) {
+	var captured []byte
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		assert.Equal(t, "/api/v1/repos/o/r/issues", r.URL.Path)
+		assert.Equal(t, http.MethodPost, r.Method)
+		var err error
+		captured, err = io.ReadAll(r.Body)
+		require.NoError(t, err)
+		w.WriteHeader(http.StatusCreated)
+		_, _ = w.Write([]byte(`{"number":42,"title":"x","body":"y","html_url":"http://example.com/issues/42","state":"open"}`))
+	}))
+	defer srv.Close()
+
+	c := gitea.NewClient(srv.URL, "tok")
+	iss, err := c.CreateIssue(context.Background(), "o", "r", gitea.CreateIssueArgs{
+		Title: "x",
+		Body:  "y",
+	})
+	require.NoError(t, err)
+
+	var payload map[string]any
+	require.NoError(t, json.Unmarshal(captured, &payload))
+	assert.Equal(t, "x", payload["title"])
+	assert.Equal(t, "y", payload["body"])
+
+	assert.Equal(t, 42, iss.Number)
+	assert.Equal(t, "x", iss.Title)
+	assert.Equal(t, "y", iss.Body)
+	assert.Equal(t, "http://example.com/issues/42", iss.HTMLURL)
+	assert.Equal(t, "open", iss.State)
+}
+
+func TestCreateIssueComment(t *testing.T) {
+	var captured []byte
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		assert.Equal(t, "/api/v1/repos/o/r/issues/42/comments", r.URL.Path)
+		assert.Equal(t, http.MethodPost, r.Method)
+		var err error
+		captured, err = io.ReadAll(r.Body)
+		require.NoError(t, err)
+		w.WriteHeader(http.StatusCreated)
+		_, _ = w.Write([]byte(`{"id":7,"body":"hello","html_url":"http://example.com/issues/42#comment-7"}`))
+	}))
+	defer srv.Close()
+
+	c := gitea.NewClient(srv.URL, "tok")
+	comment, err := c.CreateIssueComment(context.Background(), "o", "r", 42, "hello")
+	require.NoError(t, err)
+
+	var payload map[string]any
+	require.NoError(t, json.Unmarshal(captured, &payload))
+	assert.Equal(t, "hello", payload["body"])
+
+	assert.Equal(t, int64(7), comment.ID)
+	assert.Equal(t, "hello", comment.Body)
+	assert.Equal(t, "http://example.com/issues/42#comment-7", comment.HTMLURL)
+}