Add ProjectsService

github/event_types.go

@@ -1111,35 +1111,6 @@ type ProjectV2Event struct {
 	Sender       *User         `json:"sender,omitempty"`
 }
 
-// ProjectV2 represents a v2 project.
-type ProjectV2 struct {
-	ID               *int64     `json:"id,omitempty"`
-	NodeID           *string    `json:"node_id,omitempty"`
-	Owner            *User      `json:"owner,omitempty"`
-	Creator          *User      `json:"creator,omitempty"`
-	Title            *string    `json:"title,omitempty"`
-	Description      *string    `json:"description,omitempty"`
-	Public           *bool      `json:"public,omitempty"`
-	ClosedAt         *Timestamp `json:"closed_at,omitempty"`
-	CreatedAt        *Timestamp `json:"created_at,omitempty"`
-	UpdatedAt        *Timestamp `json:"updated_at,omitempty"`
-	DeletedAt        *Timestamp `json:"deleted_at,omitempty"`
-	Number           *int       `json:"number,omitempty"`
-	ShortDescription *string    `json:"short_description,omitempty"`
-	DeletedBy        *User      `json:"deleted_by,omitempty"`
-
-	// Fields migrated from the Project (classic) struct:
-	URL                    *string `json:"url,omitempty"`
-	HTMLURL                *string `json:"html_url,omitempty"`
-	ColumnsURL             *string `json:"columns_url,omitempty"`
-	OwnerURL               *string `json:"owner_url,omitempty"`
-	Name                   *string `json:"name,omitempty"`
-	Body                   *string `json:"body,omitempty"`
-	State                  *string `json:"state,omitempty"`
-	OrganizationPermission *string `json:"organization_permission,omitempty"`
-	Private                *bool   `json:"private,omitempty"`
-}
-
 // ProjectV2ItemEvent is triggered when there is activity relating to an item on an organization-level project.
 // The Webhook event name is "projects_v2_item".
 //

github/github.go

@@ -218,6 +218,7 @@ type Client struct {
 	Meta               *MetaService
 	Migrations         *MigrationService
 	Organizations      *OrganizationsService
+	Projects           *ProjectsService
 	PullRequests       *PullRequestsService
 	RateLimit          *RateLimitService
 	Reactions          *ReactionsService
@@ -456,6 +457,7 @@ func (c *Client) initialize() {
 	c.Meta = (*MetaService)(&c.common)
 	c.Migrations = (*MigrationService)(&c.common)
 	c.Organizations = (*OrganizationsService)(&c.common)
+	c.Projects = (*ProjectsService)(&c.common)
 	c.PullRequests = (*PullRequestsService)(&c.common)
 	c.RateLimit = (*RateLimitService)(&c.common)
 	c.Reactions = (*ReactionsService)(&c.common)

github/projects.go

@@ -0,0 +1,218 @@
+// Copyright 2025 The go-github AUTHORS. All rights reserved.
+//
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package github
+
+import (
+	"context"
+	"fmt"
+)
+
+// ProjectsService handles communication with the project V2
+// methods of the GitHub API.
+//
+// GitHub API docs: https://docs.github.com/rest/projects/projects
+type ProjectsService service
+
+// ProjectV2 represents a v2 project.
+type ProjectV2 struct {
+	ID               *int64     `json:"id,omitempty"`
+	NodeID           *string    `json:"node_id,omitempty"`
+	Owner            *User      `json:"owner,omitempty"`
+	Creator          *User      `json:"creator,omitempty"`
+	Title            *string    `json:"title,omitempty"`
+	Description      *string    `json:"description,omitempty"`
+	Public           *bool      `json:"public,omitempty"`
+	ClosedAt         *Timestamp `json:"closed_at,omitempty"`
+	CreatedAt        *Timestamp `json:"created_at,omitempty"`
+	UpdatedAt        *Timestamp `json:"updated_at,omitempty"`
+	DeletedAt        *Timestamp `json:"deleted_at,omitempty"`
+	Number           *int       `json:"number,omitempty"`
+	ShortDescription *string    `json:"short_description,omitempty"`
+	DeletedBy        *User      `json:"deleted_by,omitempty"`
+
+	// Fields migrated from the Project (classic) struct:
+	URL                    *string `json:"url,omitempty"`
+	HTMLURL                *string `json:"html_url,omitempty"`
+	ColumnsURL             *string `json:"columns_url,omitempty"`
+	OwnerURL               *string `json:"owner_url,omitempty"`
+	Name                   *string `json:"name,omitempty"`
+	Body                   *string `json:"body,omitempty"`
+	State                  *string `json:"state,omitempty"`
+	OrganizationPermission *string `json:"organization_permission,omitempty"`
+	Private                *bool   `json:"private,omitempty"`
+}
+
+func (p ProjectV2) String() string { return Stringify(p) }
+
+// ListProjectsPaginationOptions specifies optional parameters to list projects for user / organization.
+//
+// Note: Pagination is powered by before/after cursor-style pagination. After the initial call,
+// inspect the returned *Response. Use resp.After as the opts.After value to request
+// the next page, and resp.Before as the opts.Before value to request the previous
+// page. Set either Before or After for a request; if both are
+// supplied GitHub API will return an error. PerPage controls the number of items
+// per page (max 100 per GitHub API docs).
+type ListProjectsPaginationOptions struct {
+	// A cursor, as given in the Link header. If specified, the query only searches for events before this cursor.
+	Before string `url:"before,omitempty"`
+
+	// A cursor, as given in the Link header. If specified, the query only searches for events after this cursor.
+	After string `url:"after,omitempty"`
+
+	// For paginated result sets, the number of results to include per page.
+	PerPage int `url:"per_page,omitempty"`
+}
+
+// ListProjectsOptions specifies optional parameters to list projects for user / organization.
+type ListProjectsOptions struct {
+	ListProjectsPaginationOptions
+
+	// Q is an optional query string to limit results to projects of the specified type.
+	Query string `url:"q,omitempty"`
+}
+
+// ProjectV2FieldOption represents an option for a project field of type single_select or multi_select.
+// It defines the available choices that can be selected for dropdown-style fields.
+//
+// GitHub API docs: https://docs.github.com/rest/projects/fields
+type ProjectV2FieldOption struct {
+	ID string `json:"id,omitempty"`
+	// The display name of the option.
+	Name string `json:"name,omitempty"`
+	// The color associated with this option (e.g., "blue", "red").
+	Color string `json:"color,omitempty"`
+	// An optional description for this option.
+	Description string `json:"description,omitempty"`
+}
+
+// ProjectV2Field represents a field in a GitHub Projects V2 project.
+// Fields define the structure and data types for project items.
+//
+// GitHub API docs: https://docs.github.com/rest/projects/fields
+type ProjectV2Field struct {
+	ID        *int64     `json:"id,omitempty"`
+	NodeID    string     `json:"node_id,omitempty"`
+	Name      string     `json:"name,omitempty"`
+	DataType  string     `json:"dataType,omitempty"`
+	URL       string     `json:"url,omitempty"`
+	Options   []*any     `json:"options,omitempty"`
+	CreatedAt *Timestamp `json:"created_at,omitempty"`
+	UpdatedAt *Timestamp `json:"updated_at,omitempty"`
+}
+
+// ListProjectsForOrg lists Projects V2 for an organization.
+//
+// GitHub API docs: https://docs.github.com/rest/projects/projects#list-projects-for-organization
+//
+//meta:operation GET /orgs/{org}/projectsV2
+func (s *ProjectsService) ListProjectsForOrg(ctx context.Context, org string, opts *ListProjectsOptions) ([]*ProjectV2, *Response, error) {
+	u := fmt.Sprintf("orgs/%v/projectsV2", org)
+	u, err := addOptions(u, opts)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	req, err := s.client.NewRequest("GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var projects []*ProjectV2
+	resp, err := s.client.Do(ctx, req, &projects)
+	if err != nil {
+		return nil, resp, err
+	}
+	return projects, resp, nil
+}
+
+// GetProjectForOrg gets a Projects V2 project for an organization by ID.
+//
+// GitHub API docs: https://docs.github.com/rest/projects/projects#get-project-for-organization
+//
+//meta:operation GET /orgs/{org}/projectsV2/{project_number}
+func (s *ProjectsService) GetProjectForOrg(ctx context.Context, org string, projectNumber int) (*ProjectV2, *Response, error) {
+	u := fmt.Sprintf("orgs/%v/projectsV2/%v", org, projectNumber)
+	req, err := s.client.NewRequest("GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	project := new(ProjectV2)
+	resp, err := s.client.Do(ctx, req, project)
+	if err != nil {
+		return nil, resp, err
+	}
+	return project, resp, nil
+}
+
+// ListProjectsForUser lists Projects V2 for a user.
+//
+// GitHub API docs: https://docs.github.com/rest/projects/projects#list-projects-for-user
+//
+//meta:operation GET /users/{username}/projectsV2
+func (s *ProjectsService) ListProjectsForUser(ctx context.Context, username string, opts *ListProjectsOptions) ([]*ProjectV2, *Response, error) {
+	u := fmt.Sprintf("users/%v/projectsV2", username)
+	u, err := addOptions(u, opts)
+	if err != nil {
+		return nil, nil, err
+	}
+	req, err := s.client.NewRequest("GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var projects []*ProjectV2
+	resp, err := s.client.Do(ctx, req, &projects)
+	if err != nil {
+		return nil, resp, err
+	}
+	return projects, resp, nil
+}
+
+// GetProjectForUser gets a Projects V2 project for a user by ID.
+//
+// GitHub API docs: https://docs.github.com/rest/projects/projects#get-project-for-user
+//
+//meta:operation GET /users/{username}/projectsV2/{project_number}
+func (s *ProjectsService) GetProjectForUser(ctx context.Context, username string, projectNumber int) (*ProjectV2, *Response, error) {
+	u := fmt.Sprintf("users/%v/projectsV2/%v", username, projectNumber)
+	req, err := s.client.NewRequest("GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	project := new(ProjectV2)
+	resp, err := s.client.Do(ctx, req, project)
+	if err != nil {
+		return nil, resp, err
+	}
+	return project, resp, nil
+}
+
+// ListProjectFieldsForOrg lists Projects V2 for an organization.
+//
+// GitHub API docs: https://docs.github.com/rest/projects/fields#list-project-fields-for-organization
+//
+//meta:operation GET /orgs/{org}/projectsV2/{project_number}/fields
+func (s *ProjectsService) ListProjectFieldsForOrg(ctx context.Context, org string, projectNumber int, opts *ListProjectsOptions) ([]*ProjectV2Field, *Response, error) {
+	u := fmt.Sprintf("orgs/%v/projectsV2/%v/fields", org, projectNumber)
+	u, err := addOptions(u, opts)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	req, err := s.client.NewRequest("GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	var fields []*ProjectV2Field
+	resp, err := s.client.Do(ctx, req, &fields)
+	if err != nil {
+		return nil, resp, err
+	}
+	return fields, resp, nil
+}