From 51c5b7d3e44ec1ca22799741eb0cdcdcbd670bc6 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Tue, 15 Jun 2021 14:48:58 +0200
Subject: [PATCH] Kanban import from Trello

---
 www/kanban/export.js | 67 ++++++++++++++++++++++++++++++++++++++++++++
 www/kanban/inner.js  |  9 +++++-
 2 files changed, 75 insertions(+), 1 deletion(-)

diff --git a/www/kanban/export.js b/www/kanban/export.js
index 9ee770ac7..694724cf4 100644
--- a/www/kanban/export.js
+++ b/www/kanban/export.js
@@ -13,6 +13,73 @@ define([
         }));
     };
 
+    module.import = function (content) {
+        // Import from Trello
+
+        var c = {
+            data: {},
+            items: {},
+            list: []
+        };
+
+        var colorMap = {
+            red: 'color1',
+            orange: 'color2',
+            yellow: 'color3',
+            lime: 'color4',
+            green: 'color5',
+            sky: 'color6',
+            blue: 'color7',
+            purple: 'color8',
+            pink: 'color9',
+            black: 'nocolor'
+        };
+        content.cards.forEach(function (obj, i) {
+            var tags;
+            var color;
+            if (Array.isArray(obj.labels)) {
+                obj.labels.forEach(function (l) {
+                    if (!color) {
+                        color = colorMap[l.color] || '';
+                    }
+                    if (l.name) {
+                        tags = tags || [];
+                        var n = l.name.toLowerCase().trim();
+                        if (tags.indexOf(n) === -1) { tags.push(n); }
+                    }
+                });
+            }
+            c.items[(i+1)] = {
+                id: (i+1),
+                title: obj.name,
+                body: obj.desc,
+                color: color,
+                tags: tags
+            };
+        });
+
+        var id = 1;
+        content.lists.forEach(function (obj) {
+            var _id = obj.id;
+            var cards = [];
+            content.cards.forEach(function (card, i) {
+                if (card.idList === _id) {
+                    cards.push(i+1);
+                }
+            });
+            c.data[id] = {
+                id: id,
+                title: obj.name,
+                item: cards
+            };
+            c.list.push(id);
+
+            id++;
+        });
+
+        return c;
+    };
+
     return module;
 });
 
diff --git a/www/kanban/inner.js b/www/kanban/inner.js
index 76a9fe1cc..8eb090ffc 100644
--- a/www/kanban/inner.js
+++ b/www/kanban/inner.js
@@ -18,6 +18,7 @@ define([
     '/bower_components/marked/marked.min.js',
     'cm/lib/codemirror',
     '/kanban/jkanban_cp.js',
+    '/kanban/export.js',
 
     'cm/mode/gfm/gfm',
     'cm/addon/edit/closebrackets',
@@ -50,7 +51,8 @@ define([
     ChainPad,
     Marked,
     CodeMirror,
-    jKanban)
+    jKanban,
+    Export)
 {
 
     var verbose = function (x) { console.log(x); };
@@ -1060,6 +1062,11 @@ define([
             var parsed;
             try { parsed = JSON.parse(content); }
             catch (e) { return void console.error(e); }
+
+            if (parsed && parsed.id && parsed.lists && parsed.cards) {
+                return { content: Export.import(parsed) };
+            }
+
             return { content: parsed };
         });