feat!: Remove Project (classic) support (#3380)

BREAKING CHANGE: All support for "Project (classic)" is removed and `Project` responses are replaced by `ProjectV2` (renamed from `ProjectsV2`). Fixes: #3367.

Author: gmlewis

github/event_types.go

@@ -1083,72 +1083,22 @@ type PingEvent struct {
 Installation *Installation `json:"installation,omitempty"`
 }
 
-// ProjectEvent is triggered when project is created, modified or deleted.
-// The webhook event name is "project".
-//
-// GitHub API docs: https://docs.github.com/developers/webhooks-and-events/webhook-events-and-payloads#project
-type ProjectEvent struct {
-Action *string `json:"action,omitempty"`
-Changes *ProjectChange `json:"changes,omitempty"`
-Project *Project `json:"project,omitempty"`
-
-// The following fields are only populated by Webhook events.
-Repo *Repository `json:"repository,omitempty"`
-Org *Organization `json:"organization,omitempty"`
-Sender *User `json:"sender,omitempty"`
-Installation *Installation `json:"installation,omitempty"`
-}
-
-// ProjectCardEvent is triggered when a project card is created, updated, moved, converted to an issue, or deleted.
-// The webhook event name is "project_card".
-//
-// GitHub API docs: https://docs.github.com/developers/webhooks-and-events/webhook-events-and-payloads#project_card
-type ProjectCardEvent struct {
-Action *string `json:"action,omitempty"`
-Changes *ProjectCardChange `json:"changes,omitempty"`
-AfterID *int64 `json:"after_id,omitempty"`
-ProjectCard *ProjectCard `json:"project_card,omitempty"`
-
-// The following fields are only populated by Webhook events.
-Repo *Repository `json:"repository,omitempty"`
-Org *Organization `json:"organization,omitempty"`
-Sender *User `json:"sender,omitempty"`
-Installation *Installation `json:"installation,omitempty"`
-}
-
-// ProjectColumnEvent is triggered when a project column is created, updated, moved, or deleted.
-// The webhook event name is "project_column".
-//
-// GitHub API docs: https://docs.github.com/developers/webhooks-and-events/webhook-events-and-payloads#project_column
-type ProjectColumnEvent struct {
-Action *string `json:"action,omitempty"`
-Changes *ProjectColumnChange `json:"changes,omitempty"`
-AfterID *int64 `json:"after_id,omitempty"`
-ProjectColumn *ProjectColumn `json:"project_column,omitempty"`
-
-// The following fields are only populated by Webhook events.
-Repo *Repository `json:"repository,omitempty"`
-Org *Organization `json:"organization,omitempty"`
-Sender *User `json:"sender,omitempty"`
-Installation *Installation `json:"installation,omitempty"`
-}
-
 // ProjectV2Event is triggered when there is activity relating to an organization-level project.
 // The Webhook event name is "projects_v2".
 //
 // GitHub API docs: https://docs.github.com/developers/webhooks-and-events/webhooks/webhook-events-and-payloads#projects_v2
 type ProjectV2Event struct {
-Action *string  `json:"action,omitempty"`
-ProjectsV2 *ProjectsV2 `json:"projects_v2,omitempty"`
+Action *string `json:"action,omitempty"`
+ProjectsV2 *ProjectV2 `json:"projects_v2,omitempty"`
 
 // The following fields are only populated by Webhook events.
 Installation *Installation `json:"installation,omitempty"`
 Org *Organization `json:"organization,omitempty"`
 Sender *User `json:"sender,omitempty"`
 }
 
-// ProjectsV2 represents a projects v2 project.
-type ProjectsV2 struct {
+// ProjectV2 represents a v2 project.
+type ProjectV2 struct {
 ID *int64 `json:"id,omitempty"`
 NodeID *string `json:"node_id,omitempty"`
 Owner *User `json:"owner,omitempty"`
@@ -1163,6 +1113,17 @@ type ProjectsV2 struct {
 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.