feat: repository custom properties plugin (#626)

* feat: repository custom properties plugin

* docs: custom properties

README.md

@@ -498,6 +498,12 @@ branches:
         users: []
         teams: []
 
+# Custom properties
+# See https://docs.github.com/en/rest/repos/custom-properties?apiVersion=2022-11-28
+custom_properties:
+  - name: test
+    value: test
+
 # See the docs (https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/managing-repository-settings/configuring-autolinks-to-reference-external-resources) for a description of autolinks and replacement values.
 autolinks:
   - key_prefix: 'JIRA-'

app.yml

@@ -30,6 +30,7 @@ default_events:
 # the value (for example, write).
 # Valid values are `read`, `write`, and `none`
 default_permissions:
+    repository_custom_properties: write
     organization_custom_properties: admin
 
     # Repository creation, deletion, settings, teams, and collaborators.

docs/sample-settings/repo.yml

@@ -196,7 +196,13 @@ branches:
         apps: []
         users: []
         teams: []
-
+
+# Custom properties
+# See https://docs.github.com/en/rest/repos/custom-properties?apiVersion=2022-11-28
+custom_properties:
+  - name: test
+    value: test
+
 validator:
   pattern: '[a-zA-Z0-9_-]+_[a-zA-Z0-9_-]+.*' 
 

lib/plugins/custom_properties.js

@@ -0,0 +1,67 @@
+const Diffable = require('./diffable')
+
+module.exports = class CustomProperties extends Diffable {
+  constructor (...args) {
+    super(...args)
+
+    if (this.entries) {
+      // Force all names to lowercase to avoid comparison issues.
+      this.entries.forEach(prop => {
+        prop.name = prop.name.toLowerCase()
+      })
+    }
+  }
+
+  async find () {
+    const data = await this.github.request('GET /repos/:org/:repo/properties/values', {
+      org: this.repo.owner,
+      repo: this.repo.repo
+    })
+
+    const properties = data.data.map(d => { return { name: d.property_name, value: d.value } })
+    return properties
+  }
+
+  comparator (existing, attrs) {
+    return existing.name === attrs.name
+  }
+
+  changed (existing, attrs) {
+    return attrs.value !== existing.value
+  }
+
+  async update (existing, attrs) {
+    await this.github.request('PATCH /repos/:org/:repo/properties/values', {
+      org: this.repo.owner,
+      repo: this.repo.repo,
+      properties: [{
+        property_name: attrs.name,
+        value: attrs.value
+      }]
+    })
+  }
+
+  async add (attrs) {
+    await this.github.request('PATCH /repos/:org/:repo/properties/values', {
+      org: this.repo.owner,
+      repo: this.repo.repo,
+      properties: [{
+        property_name: attrs.name,
+        value: attrs.value
+      }]
+    })
+  }
+
+  async remove (existing) {
+    await this.github.request('PATCH /repos/:org/:repo/properties/values', {
+      org: this.repo.owner,
+      repo: this.repo.repo,
+      properties: [
+        {
+          property_name: existing.name,
+          value: null
+        }
+      ]
+    })
+  }
+}

lib/settings.js

@@ -836,7 +836,8 @@ Settings.PLUGINS = {
   autolinks: require('./plugins/autolinks'),
   validator: require('./plugins/validator'),
   rulesets: require('./plugins/rulesets'),
-  environments: require('./plugins/environments')
+  environments: require('./plugins/environments'),
+  custom_properties: require('./plugins/custom_properties.js')
 }
 
 module.exports = Settings

test/unit/lib/plugins/custom_properties.test.js

@@ -0,0 +1,128 @@
+const CustomProperties = require('../../../../lib/plugins/custom_properties')
+
+describe('CustomProperties', () => {
+    let github
+    const repo = { owner: 'owner', repo: 'repo' }
+    let log
+
+    function configure (config) {
+        const nop = false;
+        const errors = []
+        return new CustomProperties(nop, github, { owner: 'bkeepers', repo: 'test' }, config, log, errors)
+    }
+
+    beforeEach(() => {
+        github = {
+            request: jest.fn()
+            //     .mockResolvedValue({
+            //     data: [
+            //         { property_name: 'test', value: 'test' }
+            //     ]
+            // })
+        }
+        log = { debug: jest.fn(), error: console.error }
+    })
+
+    describe('sync', () => {
+        it('syncs custom properties', async () => {
+            const plugin = configure([
+                { name: 'test', value: 'test' }
+            ])
+
+            github.request.mockResolvedValue({
+                data: [
+                    { property_name: 'test', value: 'test' }
+                ]
+            })
+
+            return plugin.sync().then(() => {
+                expect(github.request).toHaveBeenCalledWith('GET /repos/:org/:repo/properties/values', {
+                    org: 'bkeepers',
+                    repo: 'test'
+                })
+            })
+        })
+    })
+    describe('sync', () => {
+        it('add custom properties', async () => {
+            const plugin = configure([
+                { name: 'test', value: 'test' }
+            ])
+
+            github.request.mockResolvedValue({
+                data: []
+            })
+
+            return plugin.sync().then(() => {
+                expect(github.request).toHaveBeenNthCalledWith(1, 'GET /repos/:org/:repo/properties/values', {
+                    org: 'bkeepers',
+                    repo: 'test'
+                })
+                expect(github.request).toHaveBeenNthCalledWith(2, 'PATCH /repos/:org/:repo/properties/values', {
+                    org: 'bkeepers',
+                    repo: 'test',
+                    properties: [
+                        {
+                            property_name: 'test',
+                            value: 'test'
+                        }
+                    ]
+                })
+            })
+        })
+    })
+    describe('sync', () => {
+        it('remove custom properties', async () => {
+            const plugin = configure([])
+
+            github.request.mockResolvedValue({
+                data: [{ property_name: 'test', value: 'test' }]
+            })
+
+            return plugin.sync().then(() => {
+                expect(github.request).toHaveBeenNthCalledWith(1, 'GET /repos/:org/:repo/properties/values', {
+                    org: 'bkeepers',
+                    repo: 'test'
+                })
+                expect(github.request).toHaveBeenNthCalledWith(2, 'PATCH /repos/:org/:repo/properties/values', {
+                    org: 'bkeepers',
+                    repo: 'test',
+                    properties: [
+                        {
+                            property_name: 'test',
+                            value: null
+                        }
+                    ]
+                })
+            })
+        })
+    })
+    describe('sync', () => {
+        it('update custom properties', async () => {
+            const plugin = configure([
+                { name: 'test', value: 'foobar' }
+            ])
+
+            github.request.mockResolvedValue({
+                data: [{ property_name: 'test', value: 'test' }]
+            })
+
+            return plugin.sync().then(() => {
+                expect(github.request).toHaveBeenNthCalledWith(1, 'GET /repos/:org/:repo/properties/values', {
+                    org: 'bkeepers',
+                    repo: 'test'
+                })
+                expect(github.request).toHaveBeenNthCalledWith(2, 'PATCH /repos/:org/:repo/properties/values', {
+                    org: 'bkeepers',
+                    repo: 'test',
+                    properties: [
+                        {
+                            property_name: 'test',
+                            value: 'foobar'
+                        }
+                    ]
+                })
+            })
+        })
+    })
+})