From 8d6728101b93b159de178096cd3b71816332bad8 Mon Sep 17 00:00:00 2001
From: Dani Palou <dani@moodle.com>
Date: Fri, 7 Sep 2018 15:41:48 +0200
Subject: [PATCH] MOBILE-2567 resource: Fix date displayed in course page

---
 src/addon/mod/resource/lang/en.json              |  1 +
 .../mod/resource/providers/module-handler.ts     | 16 ++++++++++++----
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/addon/mod/resource/lang/en.json b/src/addon/mod/resource/lang/en.json
index 46a1f7e35..54d284bf5 100644
--- a/src/addon/mod/resource/lang/en.json
+++ b/src/addon/mod/resource/lang/en.json
@@ -1,5 +1,6 @@
 {
     "errorwhileloadingthecontent": "Error while loading the content.",
+    "modifieddate": "Modified {{$a}}",
     "openthefile": "Open the file",
     "uploadeddate": "Uploaded {{$a}}"
 }
\ No newline at end of file
diff --git a/src/addon/mod/resource/providers/module-handler.ts b/src/addon/mod/resource/providers/module-handler.ts
index 79700acb2..b44775b42 100644
--- a/src/addon/mod/resource/providers/module-handler.ts
+++ b/src/addon/mod/resource/providers/module-handler.ts
@@ -156,16 +156,24 @@ export class AddonModResourceModuleHandler implements CoreCourseModuleHandler {
                 if (options.showtype) {
                     extra.push(this.mimetypeUtils.getMimetypeDescription(file));
                 }
+
+                if (options.showdate) {
+                    /* Modified date may be up to several minutes later than uploaded date just because
+                       teacher did not submit the form promptly. Give teacher up to 5 minutes to do it. */
+                    if (file.timemodified > file.timecreated + CoreConstants.SECONDS_MINUTE * 5) {
+                        extra.push(this.translate.instant('addon.mod_resource.modifieddate',
+                            {$a: moment(file.timemodified * 1000).format('LLL')}));
+                    } else {
+                        extra.push(this.translate.instant('addon.mod_resource.uploadeddate',
+                            {$a: moment(file.timecreated * 1000).format('LLL')}));
+                    }
+                }
             }
 
             if (resourceData.icon == '') {
                 resourceData.icon = this.courseProvider.getModuleIconSrc(this.modName);
             }
 
-            if (options.showdate) {
-                extra.push(this.translate.instant('addon.mod_resource.uploadeddate',
-                    {$a: moment(resourceInfo.timemodified * 1000).format('LLL')}));
-            }
             resourceData.extra += extra.join(' ');
 
             return resourceData;