87 lines
2.2 KiB
Go
87 lines
2.2 KiB
Go
package log
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import (
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"fmt"
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"os"
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"time"
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"github.com/jmoiron/sqlx"
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)
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type (
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Logger struct {
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DB *sqlx.DB
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}
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Log struct {
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ID string `json:"id" db:"id"`
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Type string `json:"type" db:"type"`
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Content string `json:"content" db:"content"`
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CreatedAt time.Time `json:"created_at" db:"created_at"`
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}
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)
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const (
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TYPE_ACCOUNT string = "account"
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TYPE_MUSIC string = "music"
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TYPE_BLOG string = "blog"
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TYPE_ARTWORK string = "artwork"
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TYPE_MISC string = "misc"
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)
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type LogLevel int
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const (
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LEVEL_INFO LogLevel = 0
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LEVEL_WARN LogLevel = 1
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)
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func (self *Logger) Info(logType string, format string, args ...any) {
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logString := fmt.Sprintf(format, args...)
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fmt.Printf("[%s] INFO: %s", logType, logString)
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err := createLog(self.DB, LEVEL_INFO, logType, logString)
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if err != nil {
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fmt.Fprintf(os.Stderr, "WARN: Failed to push log to database: %v\n", err)
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}
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}
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func (self *Logger) Warn(logType string, format string, args ...any) {
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logString := fmt.Sprintf(format, args...)
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fmt.Fprintf(os.Stderr, "[%s] WARN: %s", logType, logString)
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err := createLog(self.DB, LEVEL_WARN, logType, logString)
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if err != nil {
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fmt.Fprintf(os.Stderr, "WARN: Failed to push log to database: %v\n", err)
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}
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}
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func (self *Logger) Fatal(logType string, format string, args ...any) {
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fmt.Fprintf(os.Stderr, fmt.Sprintf("[%s] FATAL: %s", logType, format), args...)
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// we won't need to push fatal logs to DB, as these usually precede a panic or crash
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}
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func (self *Logger) Fetch(id string) *Log {
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// TODO: log fetch
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return nil
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}
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func (self *Logger) Search(typeFilters []string, content string, offset int, limit int) []Log {
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// TODO: log search
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return []Log{}
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}
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func (self *Logger) Delete(id string) error {
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// TODO: log deletion
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// consider: logging the deletion of logs?
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// or just not deleting logs at all
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return nil
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}
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func createLog(db *sqlx.DB, logLevel LogLevel, logType string, content string) error {
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_, err := db.Exec(
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"INSERT INTO auditlog (level, type, content) VALUES ($1,$2,$3)",
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logLevel,
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logType,
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content,
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)
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return err
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}
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