Refactor: refine writing strategy

Build/lib/writing-strategy/base.ts

@@ -1,15 +1,13 @@
-import path from 'node:path';
 import type { Span } from '../../trace';
 import { compareAndWriteFile } from '../create-file';
 
 export abstract class BaseWriteStrategy {
-  // abstract readonly type: 'domainset' | 'non_ip' | 'ip' | (string & {});
   public overwriteFilename: string | null = null;
   public abstract readonly type: 'domainset' | 'non_ip' | 'ip' | (string & {});
 
   abstract readonly fileExtension: 'conf' | 'txt' | 'json' | (string & {});
 
-  constructor(protected outputDir: string) {}
+  constructor(public readonly outputDir: string) {}
 
   protected abstract result: string[] | null;
 
@@ -51,14 +49,14 @@ export abstract class BaseWriteStrategy {
     return result;
   };
 
-  abstract withPadding(title: string, description: string[] | readonly string[], date: Date, content: string[]): string[];
+  protected abstract withPadding(title: string, description: string[] | readonly string[], date: Date, content: string[]): string[];
 
-  output(
+  public output(
     span: Span,
     title: string,
     description: string[] | readonly string[],
     date: Date,
-    relativePath: string
+    filePath: string
   ): void | Promise<void> {
     if (!this.result) {
       return;
@@ -71,11 +69,11 @@ export abstract class BaseWriteStrategy {
         date,
         this.result
       ),
-      path.join(this.outputDir, relativePath)
+      filePath
     );
   };
 
-  get content() {
+  public get content() {
     return this.result;
   }
 }

Build/lib/writing-strategy/clash.ts

@@ -12,7 +12,7 @@ export class ClashDomainSet extends BaseWriteStrategy {
 
   protected result: string[] = ['this_ruleset_is_made_by_sukkaw.ruleset.skk.moe'];
 
-  constructor(protected outputDir = OUTPUT_CLASH_DIR) {
+  constructor(public readonly outputDir = OUTPUT_CLASH_DIR) {
     super(outputDir);
   }
 
@@ -49,7 +49,7 @@ export class ClashIPSet extends BaseWriteStrategy {
 
   protected result: string[] = [];
 
-  constructor(protected outputDir = OUTPUT_CLASH_DIR) {
+  constructor(public readonly outputDir = OUTPUT_CLASH_DIR) {
     super(outputDir);
   }
 
@@ -84,7 +84,7 @@ export class ClashClassicRuleSet extends BaseWriteStrategy {
 
   protected result: string[] = ['DOMAIN,this_ruleset_is_made_by_sukkaw.ruleset.skk.moe'];
 
-  constructor(public readonly type: string, protected outputDir = OUTPUT_CLASH_DIR) {
+  constructor(public readonly type: 'ip' | 'non_ip' /* | (string & {}) */, public readonly outputDir = OUTPUT_CLASH_DIR) {
     super(outputDir);
   }
 

Build/lib/writing-strategy/singbox.ts

@@ -42,7 +42,11 @@ export class SingboxSource extends BaseWriteStrategy {
     });
   }
 
-  constructor(public type: string, protected outputDir = OUTPUT_SINGBOX_DIR) {
+  constructor(
+    /** Since sing-box only have one format that does not reflect type, we need to specify it */
+    public type: 'domainset' | 'non_ip' | 'ip' /* | (string & {}) */,
+    public readonly outputDir = OUTPUT_SINGBOX_DIR
+  ) {
     super(outputDir);
   }
 

Build/lib/writing-strategy/surge.ts

@@ -50,7 +50,11 @@ export class SurgeRuleSet extends BaseWriteStrategy {
 
   protected result: string[] = ['DOMAIN,this_ruleset_is_made_by_sukkaw.ruleset.skk.moe'];
 
-  constructor(public readonly type: string, outputDir = OUTPUT_SURGE_DIR) {
+  constructor(
+    /** Surge RULE-SET can be both ip or non_ip, so this needs to be specified */
+    public readonly type: 'ip' | 'non_ip' | (string & {}),
+    public readonly outputDir = OUTPUT_SURGE_DIR
+  ) {
     super(outputDir);
   }
 
@@ -130,7 +134,7 @@ export class SurgeRuleSet extends BaseWriteStrategy {
 export class SurgeMitmSgmodule extends BaseWriteStrategy {
   // readonly type = 'domainset';
   readonly fileExtension = 'sgmodule';
-  type = '';
+  readonly type = '';
 
   private rules = new Set<string>();