audit log basic db implementation

controller/migrator.go

@@ -8,7 +8,7 @@ import (
 	"github.com/jmoiron/sqlx"
 )
 
-const DB_VERSION int = 2
+const DB_VERSION int = 3
 
 func CheckDBVersionAndMigrate(db *sqlx.DB) {
     db.MustExec("CREATE SCHEMA IF NOT EXISTS arimelody")
@@ -41,6 +41,10 @@ func CheckDBVersionAndMigrate(db *sqlx.DB) {
             ApplyMigration(db, "001-pre-versioning")
             oldDBVersion = 2
 
+        case 2:
+            ApplyMigration(db, "002-audit-logs")
+            oldDBVersion = 3
+
         }
     }
 

log/log.go

@@ -22,17 +22,35 @@ type (
 )
 
 const (
-    TYPE_ACCOUNT = "account"
+    TYPE_ACCOUNT string = "account"
+    TYPE_MUSIC string = "music"
+    TYPE_BLOG string = "blog"
+    TYPE_ARTWORK string = "artwork"
+    TYPE_MISC string = "misc"
+)
+
+type LogLevel int
+const (
+    LEVEL_INFO LogLevel = 0
+    LEVEL_WARN LogLevel = 1
 )
 
 func (self *Logger) Info(logType string, format string, args ...any) {
-    fmt.Printf(fmt.Sprintf("[%s] INFO: %s", logType, format), args...)
-    // TODO: push logs to DB
+    logString := fmt.Sprintf(format, args...)
+    fmt.Printf("[%s] INFO: %s", logType, logString)
+    err := createLog(self.DB, LEVEL_INFO, logType, logString)
+    if err != nil {
+        fmt.Fprintf(os.Stderr, "WARN: Failed to push log to database: %v\n", err)
+    }
 }
 
 func (self *Logger) Warn(logType string, format string, args ...any) {
-    fmt.Fprintf(os.Stderr, fmt.Sprintf("[%s] WARN: %s", logType, format), args...)
-    // TODO: push logs to DB
+    logString := fmt.Sprintf(format, args...)
+    fmt.Fprintf(os.Stderr, "[%s] WARN: %s", logType, logString)
+    err := createLog(self.DB, LEVEL_WARN, logType, logString)
+    if err != nil {
+        fmt.Fprintf(os.Stderr, "WARN: Failed to push log to database: %v\n", err)
+    }
 }
 
 func (self *Logger) Fatal(logType string, format string, args ...any) {
@@ -56,3 +74,13 @@ func (self *Logger) Delete(id string) error {
     //           or just not deleting logs at all
     return nil
 }
+
+func createLog(db *sqlx.DB, logLevel LogLevel, logType string, content string) error {
+    _, err := db.Exec(
+        "INSERT INTO auditlog (level, type, content) VALUES ($1,$2,$3)",
+        logLevel,
+        logType,
+        content,
+    )
+    return err
+}

schema-migration/000-init.sql

@@ -2,6 +2,15 @@
 -- Tables
 --
 
+-- Audit logs
+CREATE TABLE arimelody.auditlog (
+    id UUID DEFAULT gen_random_uuid(), 
+    level int NOT NULL DEFAULT 0,
+    type TEXT NOT NULL, 
+    content TEXT NOT NULL, 
+    created_at TIMESTAMP NOT NULL DEFAULT current_timestamp
+);
+
 -- Accounts
 CREATE TABLE arimelody.account (
     id UUID DEFAULT gen_random_uuid(), 
@@ -9,7 +18,7 @@ CREATE TABLE arimelody.account (
     password TEXT NOT NULL, 
     email TEXT,
     avatar_url TEXT,
-    created_at TIMESTAMP DEFAULT current_timestamp
+    created_at TIMESTAMP NOT NULL DEFAULT current_timestamp
 );
 ALTER TABLE arimelody.account ADD CONSTRAINT account_pk PRIMARY KEY (id);
 
@@ -74,7 +83,8 @@ CREATE TABLE arimelody.musicrelease (
     buyname text,
     buylink text,
     copyright text,
-    copyrightURL text
+    copyrightURL text,
+    created_at TIMESTAMP NOT NULL DEFAULT current_timestamp,
 );
 ALTER TABLE arimelody.musicrelease ADD CONSTRAINT musicrelease_pk PRIMARY KEY (id);
 

schema-migration/002-audit-logs.sql

@@ -0,0 +1,12 @@
+-- Audit logs
+CREATE TABLE arimelody.auditlog (
+    id UUID DEFAULT gen_random_uuid(), 
+    level int NOT NULL DEFAULT 0,
+    type TEXT NOT NULL, 
+    content TEXT NOT NULL, 
+    created_at TIMESTAMP NOT NULL DEFAULT current_timestamp
+);
+
+-- Need moar timestamps
+ALTER TABLE arimelody.musicrelease ADD COLUMN created_at TIMESTAMP NOT NULL DEFAULT current_timestamp;
+ALTER TABLE arimelody.account ALTER COLUMN created_at SET NOT NULL;