fix: import string with zero (#1852)

* fix: import string with zero

* perf: checkbox typecase support `false` and `true` string

Author: caoxing9

apps/nestjs-backend/src/features/import/open-api/import-csv.processor.ts

@@ -181,7 +181,7 @@ export class ImportTableCsvQueueProcessor extends WorkerHost {
     return new Promise((resolve, reject) => {
       Papa.parse(stream, {
         download: false,
-        dynamicTyping: true,
+        dynamicTyping: false,
         complete: (result) => {
           resolve(result.data as unknown[][]);
         },

apps/nestjs-backend/src/features/import/open-api/import.class.ts

@@ -218,7 +218,7 @@ export abstract class Importer {
 }
 
 export class CsvImporter extends Importer {
-  public static readonly CHECK_LINES = 5000;
+  public static readonly CHECK_LINES = 500;
   public static readonly DEFAULT_SHEETKEY = 'Import Table';
 
   parse(): Promise<IParseResult>;
@@ -249,7 +249,7 @@ export class CsvImporter extends Importer {
 
         Papa.parse(toLineDelimitedStream(stream), {
           download: false,
-          dynamicTyping: true,
+          dynamicTyping: false,
           chunk: (chunk, parser) => {
             (async () => {
               const newChunk = [...chunk.data] as unknown[][];
@@ -332,7 +332,7 @@ export class CsvImporter extends Importer {
     return new Promise<IParseResult>((resolve, reject) => {
       Papa.parse(stream, {
         download: false,
-        dynamicTyping: true,
+        dynamicTyping: false,
         preview: limit,
         complete: (result) => {
           resolve({

packages/core/src/models/field/derivate/checkbox.field.spec.ts

@@ -55,6 +55,9 @@ describe('CheckboxFieldCore', () => {
   it('should repair invalid value', () => {
     expect(field.repair('1.234')).toBe(true);
     expect(field.repair(false)).toBeNull();
+    expect(field.repair('false')).toBeNull();
+    expect(field.repair('true')).toBe(true);
+    expect(field.repair('True')).toBe(true);
   });
 
   it('should validate value', () => {

packages/core/src/models/field/derivate/checkbox.field.ts

@@ -49,6 +49,16 @@ export class CheckboxFieldCore extends FieldCore {
       return null;
     }
 
+    if (typeof value === 'string') {
+      const lowercase = value.toLowerCase();
+      if (lowercase === 'true') {
+        return true;
+      }
+      if (lowercase === 'false') {
+        return null;
+      }
+    }
+
     return value ? true : null;
   }