Finish fleshing out Model; refactor mixin types; TRUNCATE

lib/src/service/logging/Logger.ts

@@ -29,17 +29,17 @@ export default abstract class Logger {
             case LoggingLevel.Success:
                 return green('success')
             case LoggingLevel.Error:
-                return red('error')
+                return red('  error')
             case LoggingLevel.Warning:
                 return yellow('warning')
             case LoggingLevel.Info:
-                return blue('info')
+                return blue('   info')
             case LoggingLevel.Debug:
-                return cyan('debug')
+                return cyan('  debug')
             case LoggingLevel.Verbose:
                 return gray('verbose')
             case LoggingLevel.Silent:
-                return gray('silent')
+                return gray(' silent')
         }
     }
 }

lib/src/service/logging/Logging.ts

@@ -59,6 +59,7 @@ class Logging {
             level,
             output,
             date: new Date,
+            caller_name: this.get_caller_info(),
         }
     }
 
@@ -73,6 +74,14 @@ class Logging {
     public remove_logger(logger_class: typeof Logger) {
         this._loggers = this._loggers.filter(x => !(x instanceof logger_class))
     }
+
+    protected get_caller_info(level = 5): string {
+        let e = new Error
+        if ( !e.stack ) return 'Unknown'
+        return e.stack.split('    at ')
+            .slice(level)
+            .map((x: string): string => x.trim().split(' (')[0].split('.')[0].split(':')[0])[0]
+    }
 }
 
 export { Logging }

lib/src/service/logging/StandardLogger.ts

@@ -1,11 +1,11 @@
 import AbstractLogger from './Logger.ts'
 import { LogMessage } from './types.ts'
-import { gray } from '../../external/std.ts'
+import { gray, cyan } from '../../external/std.ts'
 
 export default class StandardLogger extends AbstractLogger {
     public async write(message: LogMessage): Promise<void> {
         const prefix = this.level_display(message.level)
-        const text = `${prefix} ${gray(this.format_date(message.date))}`
+        const text = `${prefix} ${gray(this.format_date(message.date))} (${cyan(message.caller_name || 'Unknown')})`
         console.log(text, message.output)
     }
 }

lib/src/service/logging/types.ts

@@ -24,6 +24,7 @@ interface LogMessage {
     level: LoggingLevel,
     date: Date,
     output: any,
+    caller_name: string,
 }
 
 const isLogMessage = (something: any): something is LogMessage => {