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database.go
70 lines (57 loc) · 1.32 KB
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database.go
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package database
import (
"database/sql"
"log"
_ "github.com/mattn/go-sqlite3"
"github.com/mshore-dev/imagebucket/config"
)
var db *sql.DB
func OpenDB() {
var err error
db, err = sql.Open("sqlite3", config.Config.Database)
if err != nil {
log.Fatalf("failed to open database: %v\n", err)
}
// is there any benifit to having this in a seperate function?
// this is just how I've always done things.
createDB()
}
func createDB() {
_, err := db.Exec(`
CREATE TABLE IF NOT EXISTS "users" (
"ID" INTEGER,
"Username" TEXT,
"Password" TEXT,
PRIMARY KEY("ID" AUTOINCREMENT)
);
CREATE TABLE IF NOT EXISTS "files" (
"ID" INTEGER,
"FileName" REAL,
"OriginalFileName" TEXT,
"CreatedAt" INTEGER,
"CreatedBy" INTEGER,
"Hash" TEXT,
FOREIGN KEY("CreatedBy") REFERENCES "users"("ID"),
PRIMARY KEY("ID" AUTOINCREMENT)
);
CREATE TABLE IF NOT EXISTS "albums" (
"ID" INTEGER,
"ShortCode" TEXT,
"Name" TEXT,
"Description" TEXT,
"CreatedAt" INTEGER,
"CreatedBy" INTEGER,
"Public" INTEGER,
PRIMARY KEY("ID" AUTOINCREMENT)
);
CREATE TABLE IF NOT EXISTS "albums_to_files" (
"AlbumID" INTEGER,
"FileID" INTEGER,
FOREIGN KEY("FileID") REFERENCES "files"("ID"),
FOREIGN KEY("AlbumID") REFERENCES "albums"("ID")
);
`)
if err != nil {
log.Fatalf("failed to run create query: %v\n", err)
}
}