From 138526d5396c11776b7b60c0993df7c6fdee3a95 Mon Sep 17 00:00:00 2001
From: Richard Dominick <34370238+RichDom2185@users.noreply.github.com>
Date: Tue, 25 Jul 2023 22:00:41 +0800
Subject: [PATCH 1/3] Create migration file

---
 migrations/20230725215653-add_pin_order_to_stories.sql | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 migrations/20230725215653-add_pin_order_to_stories.sql

diff --git a/migrations/20230725215653-add_pin_order_to_stories.sql b/migrations/20230725215653-add_pin_order_to_stories.sql
new file mode 100644
index 0000000..79d5234
--- /dev/null
+++ b/migrations/20230725215653-add_pin_order_to_stories.sql
@@ -0,0 +1,9 @@
+-- +migrate Up
+
+ALTER TABLE stories
+    ADD COLUMN pin_order INT;
+
+-- +migrate Down
+
+ALTER TABLE stories
+    DROP COLUMN pin_order;

From f3242973fbd3a682192473a299644defa9efbf7d Mon Sep 17 00:00:00 2001
From: Richard Dominick <34370238+RichDom2185@users.noreply.github.com>
Date: Tue, 25 Jul 2023 22:12:30 +0800
Subject: [PATCH 2/3] Update Story model

---
 model/stories.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/model/stories.go b/model/stories.go
index ad3faf4..b2c5d11 100644
--- a/model/stories.go
+++ b/model/stories.go
@@ -10,11 +10,15 @@ type Story struct {
 	AuthorID uint
 	Title    string
 	Content  string
+	PinOrder *int // nil if not pinned
 }
 
 func GetAllStories(db *gorm.DB) ([]Story, error) {
 	var stories []Story
-	err := db.Find(&stories).Error
+	err := db.
+		// TODO: Abstract out
+		Order("pin_order ASC NULLS LAST, title ASC, content ASC").
+		Find(&stories).Error
 	if err != nil {
 		return stories, database.HandleDBError(err, "story")
 	}

From c032d025fb91862e7ffe5e7c135ef947227d12f7 Mon Sep 17 00:00:00 2001
From: Richard Dominick <34370238+RichDom2185@users.noreply.github.com>
Date: Tue, 25 Jul 2023 22:12:56 +0800
Subject: [PATCH 3/3] Update story params and views

---
 params/stories/create.go | 2 ++
 view/stories/list.go     | 2 ++
 view/stories/view.go     | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/params/stories/create.go b/params/stories/create.go
index 24e1591..a6a5648 100644
--- a/params/stories/create.go
+++ b/params/stories/create.go
@@ -6,6 +6,7 @@ type Create struct {
 	AuthorID uint   `json:"authorId"`
 	Title    string `json:"title"`
 	Content  string `json:"content"`
+	PinOrder *int   `json:"pinOrder"`
 }
 
 // TODO: Add some validation
@@ -18,5 +19,6 @@ func (params *Create) ToModel() *model.Story {
 		AuthorID: params.AuthorID,
 		Title:    params.Title,
 		Content:  params.Content,
+		PinOrder: params.PinOrder,
 	}
 }
diff --git a/view/stories/list.go b/view/stories/list.go
index 545d6e6..acb41e5 100644
--- a/view/stories/list.go
+++ b/view/stories/list.go
@@ -6,6 +6,7 @@ type ListView struct {
 	AuthorID uint   `json:"authorId"`
 	Title    string `json:"title"`
 	Content  string `json:"content"`
+	Pinned   bool   `json:"isPinned"`
 }
 
 func ListFrom(stories []model.Story) []ListView {
@@ -15,6 +16,7 @@ func ListFrom(stories []model.Story) []ListView {
 			AuthorID: story.AuthorID,
 			Title:    story.Title,
 			Content:  story.Content,
+			Pinned:   story.PinOrder != nil,
 		}
 	}
 	return storiesListView
diff --git a/view/stories/view.go b/view/stories/view.go
index 8a4b64b..9f750cb 100644
--- a/view/stories/view.go
+++ b/view/stories/view.go
@@ -7,6 +7,7 @@ type View struct {
 	AuthorID uint   `json:"authorId"`
 	Title    string `json:"title"`
 	Content  string `json:"content"`
+	Pinned   bool   `json:"isPinned"`
 }
 
 func SingleFrom(story model.Story) View {
@@ -15,6 +16,7 @@ func SingleFrom(story model.Story) View {
 		AuthorID: story.AuthorID,
 		Title:    story.Title,
 		Content:  story.Content,
+		Pinned:   story.PinOrder != nil,
 	}
 	return storyView
 }