midr @ 64496464b3812839c1e4b440bdf69cc84f39c491

ref: Move to a MVC like approach

Before everything was dumped into the controller file, now it is spread
out a bit.

It is still far from good, like the controller is not really a
controller... baby steps I guess

The refactored was based on this post:

https://www.alexedwards.net/blog/organising-database-access
diff --git a/controller/controller.go b/controller/controller.go
index ffa89ce6ee06c6473aa5245a981b6122e3200e01..252be7358e94dbc89dc1ce75d29916d7381fa37e 100644
--- a/controller/controller.go
+++ b/controller/controller.go
@@ -10,6 +10,10 @@ 	work "git.sr.ht/~sircmpwn/dowork"
 	"github.com/gin-gonic/gin"
 )
 
+type Env struct {
+	Entries db.EntryModel
+}
+
 func spawnWorker(link string, output string) {
 	work.Submit(func(ctx context.Context) error {
 		yt.RunYtDlpProcess(link, output)
@@ -17,38 +21,35 @@ 		return nil
 	})
 }
 
-func GetEntries(c *gin.Context) {
-	var entries []db.YdlEntry
-	db.DB.Find(&entries)
+func (e Env) GetEntries(c *gin.Context) {
+	entries := e.Entries.All()
 	c.HTML(http.StatusOK, "index", entries)
 }
 
-func GetEntry(c *gin.Context) {
-	var entry db.YdlEntry
+func (e *Env) GetEntry(c *gin.Context) {
 	id := c.Param("id")
-	where := "id = " + id
-	db.DB.Where(where).FirstOrInit(&entry)
+	entry := e.Entries.Find(id)
 	c.HTML(http.StatusOK, "entry", entry)
 }
 
-func UpdateEntry(c *gin.Context) {
-	var entry db.YdlEntry
+func (e *Env) UpdateEntry(c *gin.Context) {
+	var entry db.Entry
 	c.ShouldBind(&entry)
-	db.DB.Save(&entry)
-	c.HTML(http.StatusOK, "entry", entry)
+	e.Entries.Update(entry)
+	c.Redirect(http.StatusFound, "/")
 }
 
-func CreateEntry(c *gin.Context) {
-	var entry db.YdlEntry
+func (e *Env) CreateEntry(c *gin.Context) {
+	var entry db.Entry
 	c.ShouldBind(&entry)
-	db.DB.Create(&entry)
+	e.Entries.Create(entry)
 	spawnWorker(entry.Link, entry.OutputFolder)
 	c.Redirect(http.StatusFound, "/")
 }
 
-func DeleteEntry(c *gin.Context) {
-	var entry db.YdlEntry
+func (e *Env) DeleteEntry(c *gin.Context) {
+	var entry db.Entry
 	id := c.Param("id")
-	db.DB.Delete(&entry, id)
+	e.Entries.Delete(id)
 	c.HTML(http.StatusOK, "entry", entry)
 }
diff --git a/db/db.go b/db/db.go
index 128dcc89a0e73e3dc48cfac96c7e3327e8e246ea..5c904fd9821d6d805e59d51b0f9387010ca0bb99 100644
--- a/db/db.go
+++ b/db/db.go
@@ -17,5 +17,5 @@ 	if err != nil {
 		panic("failed to connect to the database.")
 	}
 
-	DB.AutoMigrate(&YdlEntry{})
+	DB.AutoMigrate(&Entry{})
 }
diff --git a/db/model.go b/db/model.go
index 6f35cd0ac9fd2b4f496ba5ab26b167342ee23951..4b814f9e78828b1f26edf72722cb9251c0745b7e 100644
--- a/db/model.go
+++ b/db/model.go
@@ -1,11 +1,42 @@
 package db
 
-import "gorm.io/gorm"
+import (
+	"gorm.io/gorm"
+)
 
-type YdlEntry struct {
+type Entry struct {
 	gorm.Model
 	Title        string
 	Link         string
 	Format       string
 	OutputFolder string
 }
+
+type EntryModel struct {
+	DB *gorm.DB
+}
+
+func (m EntryModel) Find(id string) Entry {
+	var entry Entry
+	where := "id = " + id
+	m.DB.Where(where).FirstOrInit(&entry)
+	return entry
+}
+
+func (m EntryModel) All() []Entry {
+	var entries []Entry
+	m.DB.Find(&entries)
+	return entries
+}
+
+func (m EntryModel) Create(entry Entry) {
+	m.DB.Create(&entry)
+}
+
+func (m EntryModel) Update(entry Entry) {
+	m.DB.Save(&entry)
+}
+
+func (m EntryModel) Delete(id string) {
+	m.DB.Delete(&Entry{}, id)
+}
diff --git a/routes/routes.go b/routes/routes.go
index d78acc76dd57fe5b38e4ae04ae1a14df3d09f660..a960277cd5f3cddd61f4a70192c8d2ed3a1c1ed7 100644
--- a/routes/routes.go
+++ b/routes/routes.go
@@ -2,17 +2,23 @@ package routes
 
 import (
 	"git.sr.ht/~gabrielgio/midr/controller"
+	"git.sr.ht/~gabrielgio/midr/db"
 	"github.com/gin-gonic/gin"
 )
 
 func HandleRequests() {
+
+	env := &controller.Env{
+		Entries: db.EntryModel{DB: db.DB},
+	}
+
 	r := gin.Default()
 	r.LoadHTMLGlob("templates/*")
-	r.GET("/", controller.GetEntries)
-	r.GET("entries/", controller.GetEntry)
-	r.POST("entries/", controller.CreateEntry)
-	r.GET("entries/:id", controller.GetEntry)
-	r.POST("entries/:id", controller.UpdateEntry)
-	r.DELETE("entries/:id", controller.DeleteEntry)
+	r.GET("/", env.GetEntries)
+	r.GET("entries/", env.GetEntry)
+	r.POST("entries/", env.CreateEntry)
+	r.GET("entries/:id", env.GetEntry)
+	r.POST("entries/:id", env.UpdateEntry)
+	r.DELETE("entries/:id", env.DeleteEntry)
 	r.Run(":8000")
 }