From e68932aa407681bc46a0d431c63a1a3811edc30b Mon Sep 17 00:00:00 2001
From: NGPixel <github@ngpixel.com>
Date: Mon, 3 Feb 2020 23:39:00 -0500
Subject: [PATCH] feat: purge local repo action for git module

---
 server/modules/storage/git/definition.yml |  3 +++
 server/modules/storage/git/storage.js     | 10 ++++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/server/modules/storage/git/definition.yml b/server/modules/storage/git/definition.yml
index 9e778eac..dcdeff65 100644
--- a/server/modules/storage/git/definition.yml
+++ b/server/modules/storage/git/definition.yml
@@ -109,3 +109,6 @@ actions:
   - handler: importAll
     label: Import Everything
     hint: Will import all content currently in the local Git repository, regardless of the latest commit state. Useful for importing content from the remote repository created before git was enabled.
+  - handler: purge
+    label: Purge Local Repository
+    hint: If you have unrelated merge histories, clearing the local repository can resolve this issue. This will not affect the remote repository or perform any commit.
diff --git a/server/modules/storage/git/storage.js b/server/modules/storage/git/storage.js
index f8b32112..0e2c1bee 100644
--- a/server/modules/storage/git/storage.js
+++ b/server/modules/storage/git/storage.js
@@ -78,8 +78,8 @@ module.exports = {
           }
         }
         if (this.config.sshPort <= 0) {
-            this.config.sshPort = 22
-        } 
+          this.config.sshPort = 22
+        }
         await this.git.addConfig('core.sshCommand', `ssh -i "${this.config.sshPrivateKeyPath}" -o StrictHostKeyChecking=no -p ${this.config.sshPort}`)
         WIKI.logger.info('(STORAGE/GIT) Adding origin remote via SSH...')
         await this.git.addRemote('origin', this.config.repoUrl)
@@ -443,5 +443,11 @@ module.exports = {
 
     await this.git.commit(`docs: add all untracked content`)
     WIKI.logger.info('(STORAGE/GIT) All content is now tracked.')
+  },
+  async purge() {
+    WIKI.logger.info(`(STORAGE/GIT) Purging local repository...`)
+    await fs.emptyDir(this.repoPath)
+    WIKI.logger.info('(STORAGE/GIT) Local repository is now empty. Reinitializing...')
+    await this.init()
   }
 }