UNPKG

@thisisagile/easy

Version:

Straightforward library for building domain-driven microservice architectures

1 lines 6.16 kB
{"version":3,"sources":["../src/validation/Contraints.ts"],"sourcesContent":["import { validate, Validator } from './Validate';\nimport { Func } from '../types/Func';\nimport { Results } from '../types/Results';\nimport { meta } from '../types/Meta';\nimport { List, toList } from '../types/List';\nimport { isBoolean, isDefined, isFunction, isIn, isNotEmpty, isString } from '../types/Is';\nimport { tryTo } from '../types/Try';\nimport { inFuture, inPast } from '../types/IsDate';\nimport type { Text } from '../types/Text';\nimport { text } from '../types/ToText';\n\nexport type Constraint = Func<boolean | Results, any>;\n\nexport const constraint =\n <T>(c: Constraint, message: Text): PropertyDecorator =>\n (subject: unknown, property: string | symbol): void => {\n const cs = meta(subject).property(property).get<List<Validator>>('constraint') ?? toList<Validator>();\n meta(subject)\n .property(property)\n .set('constraint', cs.add({ property, constraint: c, text: message }));\n };\n\nexport const defined = (message?: Text): PropertyDecorator => constraint(v => isDefined(v), message ?? 'Property {property} must be defined.');\n\nexport const required = (message?: Text): PropertyDecorator =>\n constraint(v => isNotEmpty(v), message ?? 'Property {property} is required, and may not be empty.');\n\nexport const notEmpty = (message?: Text): PropertyDecorator => constraint(v => isNotEmpty(v), message ?? 'Property {property} may not be empty.');\n\nexport const valid = (): PropertyDecorator => constraint(v => validate(v), '');\n\nexport const optional = (): PropertyDecorator => constraint(v => !isDefined(v) || validate(v), '');\n\nexport const includes = (sub: string, message?: string): PropertyDecorator =>\n constraint(s => isDefined(s) && isString(s) && s.includes(sub), message ?? `Value {actual} must include '${sub}'.`);\n\nexport const inList = (values: unknown[], message?: Text): PropertyDecorator =>\n constraint(v => isDefined(v) && isIn(v, values), message ?? 'Value {actual} must appear in list.');\n\nexport const inOptionalList = (values: unknown[], message?: Text): PropertyDecorator =>\n constraint(v => !isDefined(v) || isIn(v, values), message ?? 'Value {actual} must appear in list.');\n\nexport const inUnion = (values: readonly unknown[], message?: Text): PropertyDecorator =>\n constraint(v => isDefined(v) && isIn(v, [...values]), message ?? 'Value {actual} must be in union.');\n\nexport const gt = (limit: number, message?: Text): PropertyDecorator => constraint(v => v > limit, message ?? `Value {actual} must be larger than '${limit}'.`);\n\nexport const gte = (limit: number, message?: Text): PropertyDecorator =>\n constraint(v => v >= limit, message ?? `Value {actual} must be larger than or equal to ${limit}.`);\n\nexport const lt = (limit: number, message?: Text): PropertyDecorator => constraint(v => v < limit, message ?? `Value {actual} must be smaller than ${limit}.`);\n\nexport const lte = (limit: number, message?: Text): PropertyDecorator =>\n constraint(v => v <= limit, message ?? `Value {actual} must be smaller than or equal to ${limit}.`);\n\nexport const past = (message?: Text): PropertyDecorator => constraint(v => inPast(v), message ?? 'Value {actual} must lay in the past.');\n\nexport const future = (message?: Text): PropertyDecorator => constraint(v => inFuture(v), message ?? 'Value {actual} must lay in the future.');\n\nexport const minLength = (length: number, message?: Text): PropertyDecorator =>\n constraint(\n v =>\n tryTo(() => v)\n .is.defined()\n .map(v => text(v).toString().length >= length)\n .orElse(true) as boolean,\n message ?? `Value {actual} must be at least '${length}' characters long.`\n );\n\nexport const maxLength = (length: number, message?: Text): PropertyDecorator =>\n constraint(\n v =>\n tryTo(() => v)\n .is.defined()\n .map(v => text(v).toString().length <= length)\n .orElse(true) as boolean,\n message ?? `Value {actual} cannot be longer than '${length}' characters.`\n );\n\nexport const rule = (message?: Text): PropertyDecorator =>\n constraint(v => (isFunction(v) ? (v() as boolean | Results) : isBoolean(v) ? v : false), message ?? `Value {actual} must be true`);\n"],"mappings":";;;;;;;;;;;;;;;;;;;;;AAaO,IAAM,aACX,CAAI,GAAe,YACnB,CAAC,SAAkB,aAAoC;AACrD,QAAM,KAAK,KAAK,OAAO,EAAE,SAAS,QAAQ,EAAE,IAAqB,YAAY,KAAK,OAAkB;AACpG,OAAK,OAAO,EACT,SAAS,QAAQ,EACjB,IAAI,cAAc,GAAG,IAAI,EAAE,UAAU,YAAY,GAAG,MAAM,QAAQ,CAAC,CAAC;AACzE;AAEK,IAAM,UAAU,CAAC,YAAsC,WAAW,OAAK,UAAU,CAAC,GAAG,WAAW,sCAAsC;AAEtI,IAAM,WAAW,CAAC,YACvB,WAAW,OAAK,WAAW,CAAC,GAAG,WAAW,wDAAwD;AAE7F,IAAM,WAAW,CAAC,YAAsC,WAAW,OAAK,WAAW,CAAC,GAAG,WAAW,uCAAuC;AAEzI,IAAM,QAAQ,MAAyB,WAAW,OAAK,SAAS,CAAC,GAAG,EAAE;AAEtE,IAAM,WAAW,MAAyB,WAAW,OAAK,CAAC,UAAU,CAAC,KAAK,SAAS,CAAC,GAAG,EAAE;AAE1F,IAAM,WAAW,CAAC,KAAa,YACpC,WAAW,OAAK,UAAU,CAAC,KAAK,SAAS,CAAC,KAAK,EAAE,SAAS,GAAG,GAAG,WAAW,gCAAgC,GAAG,IAAI;AAE7G,IAAM,SAAS,CAAC,QAAmB,YACxC,WAAW,OAAK,UAAU,CAAC,KAAK,KAAK,GAAG,MAAM,GAAG,WAAW,qCAAqC;AAE5F,IAAM,iBAAiB,CAAC,QAAmB,YAChD,WAAW,OAAK,CAAC,UAAU,CAAC,KAAK,KAAK,GAAG,MAAM,GAAG,WAAW,qCAAqC;AAE7F,IAAM,UAAU,CAAC,QAA4B,YAClD,WAAW,OAAK,UAAU,CAAC,KAAK,KAAK,GAAG,CAAC,GAAG,MAAM,CAAC,GAAG,WAAW,kCAAkC;AAE9F,IAAM,KAAK,CAAC,OAAe,YAAsC,WAAW,OAAK,IAAI,OAAO,WAAW,uCAAuC,KAAK,IAAI;AAEvJ,IAAM,MAAM,CAAC,OAAe,YACjC,WAAW,OAAK,KAAK,OAAO,WAAW,kDAAkD,KAAK,GAAG;AAE5F,IAAM,KAAK,CAAC,OAAe,YAAsC,WAAW,OAAK,IAAI,OAAO,WAAW,uCAAuC,KAAK,GAAG;AAEtJ,IAAM,MAAM,CAAC,OAAe,YACjC,WAAW,OAAK,KAAK,OAAO,WAAW,mDAAmD,KAAK,GAAG;AAE7F,IAAM,OAAO,CAAC,YAAsC,WAAW,OAAK,OAAO,CAAC,GAAG,WAAW,sCAAsC;AAEhI,IAAM,SAAS,CAAC,YAAsC,WAAW,OAAK,SAAS,CAAC,GAAG,WAAW,wCAAwC;AAEtI,IAAM,YAAY,CAAC,QAAgB,YACxC;AAAA,EACE,OACE,MAAM,MAAM,CAAC,EACV,GAAG,QAAQ,EACX,IAAI,CAAAA,OAAK,KAAKA,EAAC,EAAE,SAAS,EAAE,UAAU,MAAM,EAC5C,OAAO,IAAI;AAAA,EAChB,WAAW,oCAAoC,MAAM;AACvD;AAEK,IAAM,YAAY,CAAC,QAAgB,YACxC;AAAA,EACE,OACE,MAAM,MAAM,CAAC,EACV,GAAG,QAAQ,EACX,IAAI,CAAAA,OAAK,KAAKA,EAAC,EAAE,SAAS,EAAE,UAAU,MAAM,EAC5C,OAAO,IAAI;AAAA,EAChB,WAAW,yCAAyC,MAAM;AAC5D;AAEK,IAAM,OAAO,CAAC,YACnB,WAAW,OAAM,WAAW,CAAC,IAAK,EAAE,IAA0B,UAAU,CAAC,IAAI,IAAI,OAAQ,WAAW,6BAA6B;","names":["v"]}