restructure the API and update the admin script

api/database/database.go

@@ -1,44 +1,66 @@
 package database
 
 import (
+	"fmt"
+
 	"database/sql"
+	_ "github.com/mattn/go-sqlite3"
 )
 
-func Setup(db *sql.DB) error {
-	_, err := db.Exec(`
-    CREATE TABLE IF NOT EXISTS posts(
-      id      TEXT NOT NULL UNIQUE,
-      title   TEXT NOT NULL,
-      author  TEXT NOT NULL,
-      date    TEXT NOT NULL,
-      content TEXT NOT NULL,
-      public  INTEGER NOT NULL,
-      vote    INTEGER NOT NULL
-    );
-  `)
-
-	if err != nil {
-		return err
-	}
-
-	_, err = db.Exec(`
-    CREATE TABLE IF NOT EXISTS services( 
-      name    TEXT NOT NULL UNIQUE,
-      desc    TEXT NOT NULL,
-      url     TEXT NOT NULL
-    );
-  `)
-
-	if err != nil {
-		return err
-	}
-
-	_, err = db.Exec(`
-    CREATE TABLE IF NOT EXISTS votes( 
-      hash       TEXT NOT NULL UNIQUE,
-      is_upvote  INTEGER NOT NULL
-    );
-  `)
-
-	return err
+type Type struct {
+	sql  *sql.DB
+	rows *sql.Rows
+}
+
+func (db *Type) Load() (err error) {
+	if db.sql, err = sql.Open("sqlite3", "data.db"); err != nil {
+		return fmt.Errorf("cannot access the database: %s", err.Error())
+	}
+
+	// see database/service.go
+	_, err = db.sql.Exec(`
+    CREATE TABLE IF NOT EXISTS services(
+      name       TEXT NOT NULL UNIQUE,
+      desc       TEXT NOT NULL,
+			check_time INTEGER NOT NULL,
+			check_res  INTEGER NOT NULL,
+			check_url  TEXT NOT NULL,
+      clear      TEXT,
+      onion      TEXT,
+      i2p        TEXT
+    );
+  `)
+
+	if err != nil {
+		return fmt.Errorf("failed to create the services table: %s", err.Error())
+	}
+
+	// see database/news.go
+	_, err = db.sql.Exec(`
+    CREATE TABLE IF NOT EXISTS news(
+			id      TEXT NOT NULL UNIQUE,
+			title   TEXT NOT NULL,
+			author  TEXT NOT NULL,
+			time    INTEGER NOT NULL,
+			content TEXT NOT NULL
+		);
+  `)
+
+	if err != nil {
+		return fmt.Errorf("failed to create the news table: %s", err.Error())
+	}
+
+	// see database/admin.go
+	_, err = db.sql.Exec(`
+    CREATE TABLE IF NOT EXISTS admin_log(
+			action TEXT NOT NULL,
+			time   INTEGER NOT NULL
+    );
+  `)
+
+	if err != nil {
+		return fmt.Errorf("failed to create the admin_log table: %s", err.Error())
+	}
+
+	return nil
 }