@decaf-ts/db-decorators/lib/esm/model/validation.js

Agnostic database decorators and repository

import { ModelErrorDefinition, ModelKeys, ReservedModels, sf, Validation, ValidationKeys, } from "@decaf-ts/decorator-validation";
import { Reflection } from "@decaf-ts/reflection";
import { UpdateValidationKeys } from "../validation";
import { findModelId } from "../identity";
/**
 * @summary Validates the update of a model
 *
 * @param {T} oldModel
 * @param {T} newModel
 * @param {string[]} [exceptions]
 *
 * @function validateCompare
 * @return {ModelErrorDefinition | undefined}
 *
 * @memberOf module:db-decorators.Model
 */
export function validateCompare(oldModel, newModel, ...exceptions) {
    const decoratedProperties = [];
    for (const prop in newModel)
        if (Object.prototype.hasOwnProperty.call(newModel, prop) &&
            exceptions.indexOf(prop) === -1)
            decoratedProperties.push(Reflection.getPropertyDecorators(UpdateValidationKeys.REFLECT, newModel, prop));
    let result = undefined;
    for (const decoratedProperty of decoratedProperties) {
        const { prop, decorators } = decoratedProperty;
        decorators.shift(); // remove the design:type decorator, since the type will already be checked
        if (!decorators || !decorators.length)
            continue;
        let errs = undefined;
        for (const decorator of decorators) {
            const validator = Validation.get(decorator.key);
            if (!validator) {
                console.error(`Could not find Matching validator for ${decorator.key} for property ${String(decoratedProperty.prop)}`);
                continue;
            }
            const err = validator.updateHasErrors(newModel[prop.toString()], oldModel[prop.toString()], ...Object.values(decorator.props));
            if (err) {
                errs = errs || {};
                errs[decorator.key] = err;
            }
        }
        if (errs) {
            result = result || {};
            result[decoratedProperty.prop.toString()] = errs;
        }
    }
    // tests nested classes
    for (const prop of Object.keys(newModel).filter((k) => {
        if (exceptions.includes(k))
            return false;
        return !result || !result[k];
    })) {
        let err;
        // if a nested Model
        const allDecorators = Reflection.getPropertyDecorators(ValidationKeys.REFLECT, newModel, prop).decorators;
        const decorators = Reflection.getPropertyDecorators(ValidationKeys.REFLECT, newModel, prop).decorators.filter((d) => [ModelKeys.TYPE, ValidationKeys.TYPE].indexOf(d.key) !== -1);
        if (!decorators || !decorators.length)
            continue;
        const dec = decorators.pop();
        const clazz = dec.props.name
            ? [dec.props.name]
            : Array.isArray(dec.props.customTypes)
                ? dec.props.customTypes
                : [dec.props.customTypes];
        const reserved = Object.values(ReservedModels).map((v) => v.toLowerCase());
        for (const c of clazz) {
            if (reserved.indexOf(c.toLowerCase()) === -1) {
                switch (c) {
                    case Array.name:
                    case Set.name:
                        if (allDecorators.length) {
                            const listDec = allDecorators.find((d) => d.key === ValidationKeys.LIST);
                            if (listDec) {
                                let currentList, oldList;
                                switch (c) {
                                    case Array.name:
                                        currentList = newModel[prop];
                                        oldList = oldModel[prop];
                                        break;
                                    case Set.name:
                                        currentList = newModel[prop].values();
                                        oldList = oldModel[prop].values();
                                        break;
                                    default:
                                        throw new Error(`Invalid attribute type ${c}`);
                                }
                                err = currentList
                                    .map((v) => {
                                    const id = findModelId(v, true);
                                    if (!id)
                                        return "Failed to find model id";
                                    const oldModel = oldList.find((el) => id === findModelId(el, true));
                                    if (!oldModel)
                                        return; // nothing to compare with
                                    return v.hasErrors(oldModel);
                                })
                                    .filter((e) => !!e);
                                if (!err?.length) {
                                    // if the result is an empty list...
                                    err = undefined;
                                }
                            }
                        }
                        break;
                    default:
                        try {
                            if (newModel[prop] &&
                                oldModel[prop])
                                err = newModel[prop].hasErrors(oldModel[prop]);
                            // eslint-disable-next-line @typescript-eslint/no-unused-vars
                        }
                        catch (e) {
                            console.warn(sf("Model should be validatable but its not"));
                        }
                }
            }
            if (err) {
                result = result || {};
                result[prop] = err;
            }
        }
    }
    return result ? new ModelErrorDefinition(result) : undefined;
}

//# sourceMappingURL=data:application/json;charset=utf8;base64,{"version":3,"sources":["src/model/validation.ts"],"names":[],"mappings":"AAAA,OAAO,EAEL,oBAAoB,EAEpB,SAAS,EACT,cAAc,EACd,EAAE,EAEF,UAAU,EACV,cAAc,GAEf,MAAM,gCAAgC,CAAC;AACxC,OAAO,EAAqB,UAAU,EAAE,MAAM,sBAAsB,CAAC;AACrE,OAAO,EAAE,oBAAoB,EAAmB,MAAM,eAAe,CAAC;AACtE,OAAO,EAAE,WAAW,EAAE,MAAM,aAAa,CAAC;AAE1C;;;;;;;;;;;GAWG;AACH,MAAM,UAAU,eAAe,CAC7B,QAAW,EACX,QAAW,EACX,GAAG,UAAoB;IAEvB,MAAM,mBAAmB,GAA4C,EAAE,CAAC;IACxE,KAAK,MAAM,IAAI,IAAI,QAAQ;QACzB,IACE,MAAM,CAAC,SAAS,CAAC,cAAc,CAAC,IAAI,CAAC,QAAQ,EAAE,IAAI,CAAC;YACpD,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;YAE/B,mBAAmB,CAAC,IAAI,CACtB,UAAU,CAAC,qBAAqB,CAC9B,oBAAoB,CAAC,OAAO,EAC5B,QAAQ,EACR,IAAI,CACoC,CAC3C,CAAC;IAEN,IAAI,MAAM,GAA4B,SAAS,CAAC;IAEhD,KAAK,MAAM,iBAAiB,IAAI,mBAAmB,EAAE,CAAC;QACpD,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,GAAG,iBAAiB,CAAC;QAE/C,UAAU,CAAC,KAAK,EAAE,CAAC,CAAC,2EAA2E;QAE/F,IAAI,CAAC,UAAU,IAAI,CAAC,UAAU,CAAC,MAAM;YAAE,SAAS;QAChD,IAAI,IAAI,GAAmD,SAAS,CAAC;QAErE,KAAK,MAAM,SAAS,IAAI,UAAU,EAAE,CAAC;YACnC,MAAM,SAAS,GAAoB,UAAU,CAAC,GAAG,CAC/C,SAAS,CAAC,GAAG,CACK,CAAC;YACrB,IAAI,CAAC,SAAS,EAAE,CAAC;gBACf,OAAO,CAAC,KAAK,CACX,yCAAyC,SAAS,CAAC,GAAG,iBAAiB,MAAM,CAAC,iBAAiB,CAAC,IAAI,CAAC,EAAE,CACxG,CAAC;gBACF,SAAS;YACX,CAAC;YAED,MAAM,GAAG,GAAuB,SAAS,CAAC,eAAe,CACtD,QAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,CAAC,EACjC,QAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,CAAC,EAClC,GAAG,MAAM,CAAC,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC,CAClC,CAAC;YAEF,IAAI,GAAG,EAAE,CAAC;gBACR,IAAI,GAAG,IAAI,IAAI,EAAE,CAAC;gBAClB,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,GAAG,GAAG,CAAC;YAC5B,CAAC;QACH,CAAC;QAED,IAAI,IAAI,EAAE,CAAC;YACT,MAAM,GAAG,MAAM,IAAI,EAAE,CAAC;YACtB,MAAM,CAAC,iBAAiB,CAAC,IAAI,CAAC,QAAQ,EAAE,CAAC,GAAG,IAAI,CAAC;QACnD,CAAC;IACH,CAAC;IACD,uBAAuB;IACvB,KAAK,MAAM,IAAI,IAAI,MAAM,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,EAAE;QACpD,IAAI,UAAU,CAAC,QAAQ,CAAC,CAAC,CAAC;YAAE,OAAO,KAAK,CAAC;QACzC,OAAO,CAAC,MAAM,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC;IAC/B,CAAC,CAAC,EAAE,CAAC;QACH,IAAI,GAAuB,CAAC;QAC5B,oBAAoB;QACpB,MAAM,aAAa,GAAG,UAAU,CAAC,qBAAqB,CACpD,cAAc,CAAC,OAAO,EACtB,QAAQ,EACR,IAAI,CACL,CAAC,UAAU,CAAC;QACb,MAAM,UAAU,GAAG,UAAU,CAAC,qBAAqB,CACjD,cAAc,CAAC,OAAO,EACtB,QAAQ,EACR,IAAI,CACL,CAAC,UAAU,CAAC,MAAM,CACjB,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,SAAS,CAAC,IAAI,EAAE,cAAc,CAAC,IAAI,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,CACnE,CAAC;QACF,IAAI,CAAC,UAAU,IAAI,CAAC,UAAU,CAAC,MAAM;YAAE,SAAS;QAChD,MAAM,GAAG,GAAG,UAAU,CAAC,GAAG,EAAuB,CAAC;QAClD,MAAM,KAAK,GAAG,GAAG,CAAC,KAAK,CAAC,IAAI;YAC1B,CAAC,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,IAAI,CAAC;YAClB,CAAC,CAAC,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,WAAW,CAAC;gBACpC,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,WAAW;gBACvB,CAAC,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,WAAW,CAAC,CAAC;QAC9B,MAAM,QAAQ,GAAG,MAAM,CAAC,MAAM,CAAC,cAAc,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,EAAE,CACvD,CAAC,CAAC,WAAW,EAAE,CACJ,CAAC;QAEd,KAAK,MAAM,CAAC,IAAI,KAAK,EAAE,CAAC;YACtB,IAAI,QAAQ,CAAC,OAAO,CAAC,CAAC,CAAC,WAAW,EAAE,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC;gBAC7C,QAAQ,CAAC,EAAE,CAAC;oBACV,KAAK,KAAK,CAAC,IAAI,CAAC;oBAChB,KAAK,GAAG,CAAC,IAAI;wBACX,IAAI,aAAa,CAAC,MAAM,EAAE,CAAC;4BACzB,MAAM,OAAO,GAAG,aAAa,CAAC,IAAI,CAChC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,GAAG,KAAK,cAAc,CAAC,IAAI,CACrC,CAAC;4BACF,IAAI,OAAO,EAAE,CAAC;gCACZ,IAAI,WAAW,EAAE,OAAO,CAAC;gCAEzB,QAAQ,CAAC,EAAE,CAAC;oCACV,KAAK,KAAK,CAAC,IAAI;wCACb,WAAW,GAAI,QAAgC,CAAC,IAAI,CAAC,CAAC;wCACtD,OAAO,GAAI,QAAgC,CAAC,IAAI,CAAC,CAAC;wCAClD,MAAM;oCACR,KAAK,GAAG,CAAC,IAAI;wCACX,WAAW,GAAI,QAAgC,CAC7C,IAAI,CACL,CAAC,MAAM,EAAE,CAAC;wCACX,OAAO,GAAI,QAAgC,CAAC,IAAI,CAAC,CAAC,MAAM,EAAE,CAAC;wCAC3D,MAAM;oCACR;wCACE,MAAM,IAAI,KAAK,CAAC,0BAA0B,CAAC,EAAE,CAAC,CAAC;gCACnD,CAAC;gCAED,GAAG,GAAG,WAAW;qCACd,GAAG,CAAC,CAAC,CAAc,EAAE,EAAE;oCACtB,MAAM,EAAE,GAAG,WAAW,CAAC,CAAQ,EAAE,IAAI,CAAC,CAAC;oCACvC,IAAI,CAAC,EAAE;wCAAE,OAAO,yBAAyB,CAAC;oCAC1C,MAAM,QAAQ,GAAG,OAAO,CAAC,IAAI,CAC3B,CAAC,EAAO,EAAE,EAAE,CAAC,EAAE,KAAK,WAAW,CAAC,EAAE,EAAE,IAAI,CAAC,CAC1C,CAAC;oCAEF,IAAI,CAAC,QAAQ;wCAAE,OAAO,CAAC,0BAA0B;oCACjD,OAAO,CAAC,CAAC,SAAS,CAAC,QAAQ,CAAC,CAAC;gCAC/B,CAAC,CAAC;qCACD,MAAM,CAAC,CAAC,CAAM,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC,CAAQ,CAAC;gCAElC,IAAI,CAAC,GAAG,EAAE,MAAM,EAAE,CAAC;oCACjB,oCAAoC;oCACpC,GAAG,GAAG,SAAS,CAAC;gCAClB,CAAC;4BACH,CAAC;wBACH,CAAC;wBACD,MAAM;oBACR;wBACE,IAAI,CAAC;4BACH,IACG,QAAgC,CAAC,IAAI,CAAC;gCACtC,QAAgC,CAAC,IAAI,CAAC;gCAEvC,GAAG,GAAI,QAAgC,CAAC,IAAI,CAAC,CAAC,SAAS,CACpD,QAAgC,CAAC,IAAI,CAAC,CACxC,CAAC;4BACJ,6DAA6D;wBAC/D,CAAC;wBAAC,OAAO,CAAM,EAAE,CAAC;4BAChB,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,yCAAyC,CAAC,CAAC,CAAC;wBAC9D,CAAC;gBACL,CAAC;YACH,CAAC;YACD,IAAI,GAAG,EAAE,CAAC;gBACR,MAAM,GAAG,MAAM,IAAI,EAAE,CAAC;gBACtB,MAAM,CAAC,IAAI,CAAC,GAAG,GAAU,CAAC;YAC5B,CAAC;QACH,CAAC;IACH,CAAC;IACD,OAAO,MAAM,CAAC,CAAC,CAAC,IAAI,oBAAoB,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,SAAS,CAAC;AAC/D,CAAC","file":"model/validation.js","sourcesContent":["import {\n  Model,\n  ModelErrorDefinition,\n  ModelErrors,\n  ModelKeys,\n  ReservedModels,\n  sf,\n  Validatable,\n  Validation,\n  ValidationKeys,\n  ValidationPropertyDecoratorDefinition,\n} from \"@decaf-ts/decorator-validation\";\nimport { DecoratorMetadata, Reflection } from \"@decaf-ts/reflection\";\nimport { UpdateValidationKeys, UpdateValidator } from \"../validation\";\nimport { findModelId } from \"../identity\";\n\n/**\n * @summary Validates the update of a model\n *\n * @param {T} oldModel\n * @param {T} newModel\n * @param {string[]} [exceptions]\n *\n * @function validateCompare\n * @return {ModelErrorDefinition | undefined}\n *\n * @memberOf module:db-decorators.Model\n */\nexport function validateCompare<T extends Model>(\n  oldModel: T,\n  newModel: T,\n  ...exceptions: string[]\n): ModelErrorDefinition | undefined {\n  const decoratedProperties: ValidationPropertyDecoratorDefinition[] = [];\n  for (const prop in newModel)\n    if (\n      Object.prototype.hasOwnProperty.call(newModel, prop) &&\n      exceptions.indexOf(prop) === -1\n    )\n      decoratedProperties.push(\n        Reflection.getPropertyDecorators(\n          UpdateValidationKeys.REFLECT,\n          newModel,\n          prop\n        ) as ValidationPropertyDecoratorDefinition\n      );\n\n  let result: ModelErrors | undefined = undefined;\n\n  for (const decoratedProperty of decoratedProperties) {\n    const { prop, decorators } = decoratedProperty;\n\n    decorators.shift(); // remove the design:type decorator, since the type will already be checked\n\n    if (!decorators || !decorators.length) continue;\n    let errs: Record<string, string | undefined> | undefined = undefined;\n\n    for (const decorator of decorators) {\n      const validator: UpdateValidator = Validation.get(\n        decorator.key\n      ) as UpdateValidator;\n      if (!validator) {\n        console.error(\n          `Could not find Matching validator for ${decorator.key} for property ${String(decoratedProperty.prop)}`\n        );\n        continue;\n      }\n\n      const err: string | undefined = validator.updateHasErrors(\n        (newModel as any)[prop.toString()],\n        (oldModel as any)[prop.toString()],\n        ...Object.values(decorator.props)\n      );\n\n      if (err) {\n        errs = errs || {};\n        errs[decorator.key] = err;\n      }\n    }\n\n    if (errs) {\n      result = result || {};\n      result[decoratedProperty.prop.toString()] = errs;\n    }\n  }\n  // tests nested classes\n  for (const prop of Object.keys(newModel).filter((k) => {\n    if (exceptions.includes(k)) return false;\n    return !result || !result[k];\n  })) {\n    let err: string | undefined;\n    // if a nested Model\n    const allDecorators = Reflection.getPropertyDecorators(\n      ValidationKeys.REFLECT,\n      newModel,\n      prop\n    ).decorators;\n    const decorators = Reflection.getPropertyDecorators(\n      ValidationKeys.REFLECT,\n      newModel,\n      prop\n    ).decorators.filter(\n      (d) => [ModelKeys.TYPE, ValidationKeys.TYPE].indexOf(d.key) !== -1\n    );\n    if (!decorators || !decorators.length) continue;\n    const dec = decorators.pop() as DecoratorMetadata;\n    const clazz = dec.props.name\n      ? [dec.props.name]\n      : Array.isArray(dec.props.customTypes)\n        ? dec.props.customTypes\n        : [dec.props.customTypes];\n    const reserved = Object.values(ReservedModels).map((v) =>\n      v.toLowerCase()\n    ) as string[];\n\n    for (const c of clazz) {\n      if (reserved.indexOf(c.toLowerCase()) === -1) {\n        switch (c) {\n          case Array.name:\n          case Set.name:\n            if (allDecorators.length) {\n              const listDec = allDecorators.find(\n                (d) => d.key === ValidationKeys.LIST\n              );\n              if (listDec) {\n                let currentList, oldList;\n\n                switch (c) {\n                  case Array.name:\n                    currentList = (newModel as Record<string, any>)[prop];\n                    oldList = (oldModel as Record<string, any>)[prop];\n                    break;\n                  case Set.name:\n                    currentList = (newModel as Record<string, any>)[\n                      prop\n                    ].values();\n                    oldList = (oldModel as Record<string, any>)[prop].values();\n                    break;\n                  default:\n                    throw new Error(`Invalid attribute type ${c}`);\n                }\n\n                err = currentList\n                  .map((v: Validatable) => {\n                    const id = findModelId(v as any, true);\n                    if (!id) return \"Failed to find model id\";\n                    const oldModel = oldList.find(\n                      (el: any) => id === findModelId(el, true)\n                    );\n\n                    if (!oldModel) return; // nothing to compare with\n                    return v.hasErrors(oldModel);\n                  })\n                  .filter((e: any) => !!e) as any;\n\n                if (!err?.length) {\n                  // if the result is an empty list...\n                  err = undefined;\n                }\n              }\n            }\n            break;\n          default:\n            try {\n              if (\n                (newModel as Record<string, any>)[prop] &&\n                (oldModel as Record<string, any>)[prop]\n              )\n                err = (newModel as Record<string, any>)[prop].hasErrors(\n                  (oldModel as Record<string, any>)[prop]\n                );\n              // eslint-disable-next-line @typescript-eslint/no-unused-vars\n            } catch (e: any) {\n              console.warn(sf(\"Model should be validatable but its not\"));\n            }\n        }\n      }\n      if (err) {\n        result = result || {};\n        result[prop] = err as any;\n      }\n    }\n  }\n  return result ? new ModelErrorDefinition(result) : undefined;\n}\n"]}