Start building out the backend with database

database/database.go

@@ -0,0 +1,40 @@
+package database
+
+import (
+	"database/sql"
+	"github.com/mattn/go-sqlite3"
+	"log"
+
+	_ "github.com/mattn/go-sqlite3"
+)
+
+var Conn *sql.DB
+
+func Open() {
+	var err error
+
+	sql.Register("sqlite3_with_extensions",
+		&sqlite3.SQLiteDriver{
+			Extensions: []string{
+				"sqlite3_mod_regexp",
+			},
+		})
+
+	Conn, err = sql.Open("sqlite3", "tastybites.db?_journal_mode=WAL")
+	if err != nil {
+		log.Fatal("Error opening connection: ", err)
+	}
+
+	//Set the connection to use WAL mode
+	_, err = Conn.Exec("PRAGMA journal_mode=WAL;")
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
+func Close() {
+	err := Conn.Close()
+	if err != nil {
+		log.Fatal(err)
+	}
+}

database/tables.go

@@ -0,0 +1,16 @@
+package database
+
+import (
+	sb "github.com/huandu/go-sqlbuilder"
+)
+
+type Item struct {
+	UUID        string `json:"uuid" db:"uuid"`
+	Name        string `json:"name" db:"name"`
+	Price       int64  `json:"price" db:"price"`
+	Description string `json:"description,omitempty" db:"description"`
+	//Labels      []string `json:"labels,omitempty" db:"labels"`
+	//Images      []string `json:"images,omitempty" db:"images"`
+}
+
+var ItemStruct = sb.NewStruct(new(Item))

database/test_data.go

@@ -0,0 +1,69 @@
+package database
+
+var SampleData = []Item{
+	{
+		UUID:  "soap",
+		Name:  "Bar of Soap",
+		Price: 6999,
+		//Labels:      []string{"vegan", "spicy"},
+		Description: "Example",
+	},
+	{
+		UUID:  "sock",
+		Name:  "Sock",
+		Price: 21,
+		//Labels:      []string{"vegan", "fish", "nut", "spicy"},
+		Description: "Example",
+	},
+	{
+		UUID:  "brick",
+		Name:  "Brick",
+		Price: 0,
+		//Labels:      []string{"spicy"},
+		Description: "Example",
+	},
+	{
+		UUID:  "toast",
+		Name:  "Toast",
+		Price: 4382749832743,
+		//Labels:      []string{"gluten"},
+		Description: "Example",
+	},
+	{
+		UUID:  "water",
+		Name:  "water",
+		Price: 1,
+		//Labels:      []string{"fish"},
+		Description: "Example",
+	},
+	{
+		UUID:  "mouldy_bread",
+		Name:  "half eaten mouldy bread",
+		Price: -99,
+		//Labels:      []string{"nut"},
+		Description: "Example",
+	},
+	{
+		UUID:  "gwagwa",
+		Name:  "GwaGwa",
+		Price: 69,
+		//Labels: []string{"nut"},
+		//Images: []string{"/dab.jpg"},
+	},
+	{
+		UUID:  "hogmelon",
+		Name:  "Hogermellon",
+		Price: 1111,
+		//Labels:      []string{"fish"},
+		//Images:      []string{"/wathog.jpg"},
+		Description: "Example",
+	},
+	{
+		UUID:  "bluhog",
+		Name:  "Blue HOGGGGG",
+		Price: 0,
+		//Labels:      []string{"nut", "gluten", "spicy"},
+		//Images:      []string{"/sonichog.jpg"},
+		Description: "Example",
+	},
+}