Add base modifiers for summary as SummaryModifier

6 files changed, 93 insertions, 0 deletions

diff --git a/lib/modifiers/index.js b/lib/modifiers/index.js
new file mode 100644
index 0000000..ed09e31
--- /dev/null
+++ b/lib/modifiers/index.js
@@ -0,0 +1,4 @@
+
+module.exports = {
+    Summary:        require('./summary')
+};
diff --git a/lib/modifiers/summary/editPartTitle.js b/lib/modifiers/summary/editPartTitle.js
new file mode 100644
index 0000000..472399b
--- /dev/null
+++ b/lib/modifiers/summary/editPartTitle.js
@@ -0,0 +1,24 @@
+
+/**
+    Edit title of a part in the summary
+
+    @param {Summary} summary
+    @param {Number} index
+    @param {String} newTitle
+    @return {Summary}
+*/
+function editPartTitle(summary, index, newTitle) {
+    var parts = summary.getParts();
+
+    var part = parts.get(index);
+    if (!part) {
+        return summary;
+    }
+
+    part = part.set('title', newTitle);
+    parts = parts.set(index, part);
+
+    return summary.set('parts', parts);
+}
+
+module.exports = editPartTitle;
diff --git a/lib/modifiers/summary/index.js b/lib/modifiers/summary/index.js
new file mode 100644
index 0000000..03f1098
--- /dev/null
+++ b/lib/modifiers/summary/index.js
@@ -0,0 +1,7 @@
+
+module.exports = {
+    insertArticle:      require('./insertArticle'),
+    unshiftArticle:     require('./unshiftArticle'),
+
+    editPartTitle:      require('./editPartTitle')
+};
diff --git a/lib/modifiers/summary/indexLevels.js b/lib/modifiers/summary/indexLevels.js
new file mode 100644
index 0000000..d29b043
--- /dev/null
+++ b/lib/modifiers/summary/indexLevels.js
@@ -0,0 +1,13 @@
+
+/**
+    Index all levels in the summary
+
+    @param {Summary}
+    @return {Summary}
+*/
+function indexLevels(summary) {
+
+}
+
+
+module.exports = indexLevels;
diff --git a/lib/modifiers/summary/insertArticle.js b/lib/modifiers/summary/insertArticle.js
new file mode 100644
index 0000000..ec29978
--- /dev/null
+++ b/lib/modifiers/summary/insertArticle.js
@@ -0,0 +1,17 @@
+var SummaryArticle = require('../../models/summaryArticle');
+
+/**
+    Insert an article in a summary, and reindex levels correctly
+
+    @param {Summary} summary
+    @param {String} level: level to insert after
+    @param {Article} article
+    @return {Summary}
+*/
+function insertArticle(summary, level, article) {
+    article = SummaryArticle(article);
+
+
+}
+
+module.exports = insertArticle;
diff --git a/lib/modifiers/summary/unshiftArticle.js b/lib/modifiers/summary/unshiftArticle.js
new file mode 100644
index 0000000..6bb97c9
--- /dev/null
+++ b/lib/modifiers/summary/unshiftArticle.js
@@ -0,0 +1,28 @@
+var SummaryArticle = require('../../models/summaryArticle');
+var SummaryPart = require('../../models/summaryPart');
+
+var indexLevels = require('./indexLevels');
+
+/**
+    Insert an article at the
+
+    @param {Summary} summary
+    @param {Article} article
+    @return {Summary}
+*/
+function unshiftArticle(summary, article) {
+    article = SummaryArticle(article);
+
+    var parts = summary.getParts();
+    var part = parts.get(0) || SummaryPart();
+
+    var articles = part.getArticles();
+    articles = articles.unshift(article);
+
+    parts = parts.set(0, part);
+    summary = summary.set('parts', parts);
+
+    return indexLevels(summary);
+}
+
+module.exports = unshiftArticle;