From 45fe5093d00543e8625ab23a5446c8c0b2d40ed5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=83=9E=E3=83=AA=E3=82=A6=E3=82=B9?= <marius@twostairs.co>
Date: Fri, 16 Oct 2020 01:20:56 +0100
Subject: [PATCH] Implemented EraseEntry

---
 z/database.go | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/z/database.go b/z/database.go
index e8f04e0..3a7fc87 100644
--- a/z/database.go
+++ b/z/database.go
@@ -117,6 +117,31 @@ func (database *Database) FinishEntry(user string, entry Entry) (string, error)
   return entry.ID, dberr
 }
 
+func (database *Database) EraseEntry(user string, id string) (error) {
+  runningEntryId, err := database.GetRunningEntryId(user)
+  if err != nil {
+    return err
+  }
+
+  dberr := database.DB.Update(func(tx *buntdb.Tx) error {
+    if runningEntryId == id {
+      _, _, seterr := tx.Set(user + ":status:running", "", nil)
+      if seterr != nil {
+        return seterr
+      }
+    }
+
+    _, delerr := tx.Delete(user + ":entry:" + id)
+    if delerr != nil {
+      return delerr
+    }
+
+    return nil
+  })
+
+  return dberr
+}
+
 func (database *Database) GetRunningEntryId(user string) (string, error) {
   var runningId string = ""