@decaf-ts/db-decorators/dist/db-decorators.js

Agnostic database decorators and repository

import{Decoration as e,Metadata as t,propMetadata as r,apply as n,metadata as s}from"@decaf-ts/decoration";import{ModelKeys as o,validator as a,Validator as i,isEqual as c,DEFAULT_ERROR_MESSAGES as l,Validation as u,Hashing as d,type as f,Model as p,innerValidationDecorator as h,date as E,required as g,ValidationKeys as y,getChildNestedPropsToIgnore as m,ModelErrorDefinition as A,toConditionalPromise as T,validate as w}from"@decaf-ts/decorator-validation";import{__decorate as O,__metadata as P}from"tslib";import{ObjectAccumulator as v}from"typed-object-accumulator";import{Logging as R}from"@decaf-ts/logging";const D={REFLECT:o.MODEL+".persistence.",REPOSITORY:"repository",CLASS:"_class",ID:"id",INDEX:"index",UNIQUE:"unique",SERIALIZE:"serialize",READONLY:"readonly",TIMESTAMP:"timestamp",TRANSIENT:"transient",HASH:"hash",COMPOSED:"composed",GENERATED:"generated",VERSION:"version",ORIGINAL:"__originalObj"},b="_",S="dd/MM/yyyy HH:mm:ss:S",L={ID:{INVALID:"This Id is invalid",REQUIRED:"The Id is mandatory"},READONLY:{INVALID:"This cannot be updated"},TIMESTAMP:{REQUIRED:"Timestamp is Mandatory",DATE:"The Timestamp must the a valid date",INVALID:"This value must always increase"}},N={REFLECT:"db.update.validation.",TIMESTAMP:D.TIMESTAMP,READONLY:D.READONLY};let I=class extends i{constructor(){super(L.READONLY.INVALID)}hasErrors(e,...t){}updateHasErrors(e,t,r){if(void 0!==e)return c(e,t)?void 0:this.getMessage(r||this.message)}};I=O([a(N.READONLY),P("design:paramtypes",[])],I);let k=class extends i{constructor(){super(L.TIMESTAMP.INVALID)}hasErrors(e,...t){}updateHasErrors(e,t,r){if(void 0!==e){r=r||this.getMessage(r||this.message);try{e=new Date(e),t=new Date(t)}catch(e){return r}return e>t?void 0:r}}};k=O([a(N.TIMESTAMP),P("design:paramtypes",[])],k);class x extends i{constructor(e=l.DEFAULT,...t){super(e,...t)}}var C,M,j;u.updateKey=e=>N.REFLECT+e,(e=>{e.REFLECT="decaf.model.db.operations.",e.CREATE="create",e.READ="read",e.UPDATE="update",e.DELETE="delete",e.ON="on.",e.AFTER="after.",e.BLOCK="block"})(C||(C={})),(e=>{e.OPERATIONS="operations",e.RELATIONS="relations"})(M||(M={})),(e=>{e.CREATE_ALL="createAll",e.READ_ALL="readAll",e.UPDATE_ALL="updateAll",e.DELETE_ALL="deleteAll"})(j||(j={}));const U={CREATE:[C.CREATE],READ:[C.READ],UPDATE:[C.UPDATE],DELETE:[C.DELETE],CREATE_UPDATE:[C.CREATE,C.UPDATE],READ_CREATE:[C.READ,C.CREATE],ALL:[C.CREATE,C.READ,C.UPDATE,C.DELETE]};class F{constructor(){this.cache={}}get(e,t,r,n){n=n||[];const s=this.resolveOwner(e),o=this.resolveTargetName(e,s);if(o){const e=this.selectHandlers(o,t,r,s);e?.length&&n.unshift(...e)}else if("string"==typeof e||e===Object.prototype||Object.getPrototypeOf(e)===Object.prototype)return n;let a=Object.getPrototypeOf(e);return 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t.get(e,t.key(M.OPERATIONS,r,n))}).bind(t),t.isTransient=(e=>!!t.get("function"!=typeof e?e.constructor:e,D.TRANSIENT)).bind(t),p.generated=((e,r)=>!!t.get("function"!=typeof e?e.constructor:e,t.key(D.GENERATED,r))).bind(p),p.shouldGenerate=((e,t,r)=>!r.get("allowGenerationOverride")||void 0===e[t]).bind(p),p.versionProp=(e=>{const r=t.get(e.constructor);if(!r||!r[D.VERSION])throw new G("No version found for "+e.constructor.name);return Object.keys(r)[0]}).bind(p),p.versionOf=(e=>{const t=e[p.versionProp(e)];if("number"!=typeof t||1>t)throw new G("Invalid version number: "+t);return t}).bind(p);const _e={parentContext:void 0,childContexts:[],ignoredValidationProperties:[],callArgs:[],writeOperation:!1,affectedTables:[],operation:void 0,breakOnHandlerError:!0,rebuildWithTransient:!0,ignoreValidation:!1,ignoreHandlers:!1,ignoreDevSafeGuards:!1,mergeForUpdate:!0,applyUpdateValidation:!0,allowGenerationOverride:!1},ze=e=>(new Ge).accumulate(Object.assign({},e,{timestamp:new Date,logger:e.logger||R.get()}));class Ge{constructor(e){this.cache=new v,Object.defineProperty(this,"cache",{value:e?e.cache:new v,writable:!1,enumerable:!1,configurable:!0})}static{this.factory=ze}accumulate(e){return Object.defineProperty(this,"cache",{value:this.cache.accumulate(e),writable:!1,enumerable:!1,configurable:!0}),this}get logger(){return this.cache.logger}get timestamp(){return this.cache.timestamp}get(e){try{return this.cache.get(e)}catch(t){const r=this.cache.parentContext;if(r)return r.get(e);throw t}}static childFrom(e,t){return Ge.factory(Object.assign({},e.cache,t||{}))}static async from(e,t,r,...n){return Ge.factory(Object.assign({},_e,t,{operation:e,model:r,logger:t.logger||R.get()}))}static async args(e,t,r,n,s){const o=r.pop();async function a(){return n?n.context(e,s||{},t,...r):Ge.from(e,s||{},t,...r)}let i;return o?o instanceof Ge?(i=o,r.push(o)):(r.push(o),i=await a(),r.push(i)):(i=await a(),r.push(i)),{context:i,args:r}}}function Ye(e,t,r,n){const s=n||t.name;e[s]=new Proxy(e[s],{apply:async(e,t,n)=>{let s=r.call(t,...n);return s instanceof Promise&&(s=await s),s=e.call(t,...s),s instanceof Promise&&(s=await s),s}})}function Ke(e,t,r,n){const s=n||t.name;e[s]=new Proxy(e[s],{apply:async(e,t,n)=>{let s=e.call(t,...n);return s instanceof Promise&&(s=await s),s=r.call(t,...s),s instanceof Promise&&(s=await s),s}})}function Be(e,t,r,n,s){const o=s||r.name;e[o]=new Proxy(e[o],{apply:async(e,r,s)=>{let o=t.call(r,...s);o instanceof Promise&&(o=await o);const a=o[o.length-1];if(!(a instanceof Ge))throw new G("Missing a context");let i=e.call(r,...o);return i instanceof Promise&&(i=await i),i=n.call(r,i,a),i instanceof Promise&&(i=await i),i}})}function Qe(e,t,r,n,s){const o=s||r.name;e[o]=new Proxy(e[o],{apply:async(e,r,s)=>{let o=t.call(r,...s);o instanceof Promise&&(o=await o);const a=o.pop(),i=o[o.length-1];if(!(i instanceof Ge))throw new G("Missing a context");if(i.get("applyUpdateValidation")&&!i.get("ignoreDevSafeGuards")&&!(a instanceof p)&&(!Array.isArray(a)||!a.every(e=>e instanceof p)))throw new G("No previous versions os models found");let c=e.call(r,...o);return c instanceof Promise&&(c=await c),c=n.call(r,c,a,i),c instanceof Promise&&(c=await c),c}})}class Je{get class(){if(!this._class)throw new G("No class definition found for this repository");return this._class}get pk(){return p.pk(this.class)}get pkProps(){return p.pkProps(this.class)}constructor(e){e&&(this._class=e);const t=this;[this.create,this.read,this.delete].forEach(e=>{const r=e.name;Be(t,t[r+"Prefix"],e,t[r+"Suffix"])}),Qe(t,t[this.update.name+"Prefix"],this.update,t[this.update.name+"Suffix"])}async createAll(e,...t){return Promise.all(e.map(e=>this.create(e,...t)))}async createPrefix(e,...t){const r=await Ge.args(C.CREATE,this.class,t);if(e=new this.class(e),r.context.get("ignoreHandlers")||await $e(this,r.context,e,C.CREATE,C.ON),!r.context.get("ignoreValidation")){const t=await Promise.resolve(e.hasErrors());if(t)throw new z(t.toString())}return[e,...r.args]}async createSuffix(e,t){return t.get("ignoreHandlers")||await $e(this,t,e,C.CREATE,C.AFTER),e}async createAllPrefix(e,...t){const r=await Ge.args(C.CREATE,this.class,t),n=r.context.get("ignoreHandlers"),s=r.context.get("ignoreValidation");if(e=await Promise.all(e.map(async e=>{const t=new this.class(e);return n||await $e(this,r.context,t,C.CREATE,C.ON),t})),!s){const t=He(await Promise.all(e.map(e=>Promise.resolve(e.hasErrors()))));if(t)throw new z(t)}return[e,...r.args]}async createAllSuffix(e,t){return t.get("ignoreHandlers")||await Promise.all(e.map(e=>$e(this,t,e,C.CREATE,C.AFTER))),e}async readAll(e,...t){return await Promise.all(e.map(e=>this.read(e,...t)))}async readSuffix(e,t){return t.get("ignoreHandlers")||await $e(this,t,e,C.READ,C.AFTER),e}async readPrefix(e,...t){const r=await Ge.args(C.READ,this.class,t),n=new this.class;return n[this.pk]=e,await $e(this,r.context,n,C.READ,C.ON),[e,...r.args]}async readAllPrefix(e,...t){const r=await Ge.args(C.READ,this.class,t);return await Promise.all(e.map(async e=>{const t=new this.class;return t[this.pk]=e,$e(this,r.context,t,C.READ,C.ON)})),[e,...r.args]}async readAllSuffix(e,t){return t.get("ignoreHandlers")||await Promise.all(e.map(e=>$e(this,t,e,C.READ,C.AFTER))),e}async updateAll(e,...t){return Promise.all(e.map(e=>this.update(e,...t)))}async updateSuffix(e,t,r){return r.get("ignoreHandlers")||await $e(this,r,e,C.UPDATE,C.AFTER,t),e}async updatePrefix(e,...t){const r=await Ge.args(C.UPDATE,this.class,t),n=r.context,s=r.context.get("ignoreHandlers"),o=r.context.get("ignoreValidation"),a=e[this.pk];if(!a)throw new G("No value for the Id is defined under the property "+this.pk);let i;if(n.get("applyUpdateValidation")&&(i=await this.read(a),n.get("mergeForUpdate")&&(e=p.merge(i,e,this.class))),s||await $e(this,r.context,e,C.UPDATE,C.ON,i),!o){const t=await Promise.resolve(e.hasErrors(i));if(t)throw new z(t.toString())}return[e,...r.args,i]}async updateAllPrefix(e,...t){const r=await Ge.args(C.UPDATE,this.class,t),n=r.context,s=n.get("ignoreHandlers"),o=n.get("ignoreValidation"),a=e.map(e=>{const t=e[this.pk];if(void 0===t)throw new G("No value for the Id is defined under the property "+this.pk);return t});let i;if(n.get("applyUpdateValidation")&&(i=await this.readAll(a,n),n.get("mergeForUpdate")&&(e=e.map((e,t)=>p.merge(i[t],e,this.class)))),s||await Promise.all(e.map((e,t)=>$e(this,r.context,e,C.UPDATE,C.ON,i?i[t]:void 0))),!o){let t;t=n.get("applyUpdateValidation")?await Promise.all(e.map((e,t)=>Promise.resolve(e.hasErrors(i[t])))):await Promise.resolve(e.map(e=>e.hasErrors()));const r=He(t);if(r)throw new z(r)}return[e,...r.args,i]}async updateAllSuffix(e,t,r){if(r.get("applyUpdateValidation")&&!r.get("ignoreDevSafeGuards")&&!t)throw new G("No previous versions of models provided");return r.get("ignoreHandlers")||await Promise.all(e.map((e,n)=>$e(this,r,e,C.UPDATE,C.AFTER,t?t[n]:void 0))),e}async deleteAll(e,...t){return Promise.all(e.map(e=>this.delete(e,...t)))}async deleteSuffix(e,t){return t.get("ignoreHandlers")||await $e(this,t,e,C.DELETE,C.AFTER),e}async deletePrefix(e,...t){const r=await Ge.args(C.DELETE,this.class,t),n=await this.read(e,...r.args);return await $e(this,r.context,n,C.DELETE,C.ON),[e,...r.args]}async deleteAllPrefix(e,...t){const r=await Ge.args(C.DELETE,this.class,t),n=await this.readAll(e,...r.args);return await Promise.all(n.map(async e=>$e(this,r.context,e,C.DELETE,C.ON))),[e,...r.args]}async deleteAllSuffix(e,t){return t.get("ignoreHandlers")||await Promise.all(e.map(e=>$e(this,t,e,C.DELETE,C.AFTER))),e}toString(){return this.class.name+" Repository"}}const qe="##VERSION##",Ze="##PACKAGE##";t.registerLibrary(Ze,qe);export{_ as BadRequestError,$ as BaseError,ge as BlockOperationIf,Ee as BlockOperations,V as BreakError,j as BulkCrudOperationKeys,B as ConflictError,Ge as Context,D as DBKeys,U as DBOperations,L as DEFAULT_ERROR_MESSAGES,S as DEFAULT_TIMESTAMP_FORMAT,ze as DefaultContextFactory,_e as DefaultRepositoryFlags,b as DefaultSeparator,G as InternalError,M as ModelOperations,K as NotFoundError,C as OperationKeys,H as Operations,F as OperationsRegistry,Ze as PACKAGE_NAME,I as ReadOnlyValidator,Je as Repository,Y as SerializationError,k as TimestampValidator,N as UpdateValidationKeys,x as UpdateValidator,qe as VERSION,z as ValidationError,fe as after,de as afterAny,ce as afterCreate,ae as afterCreateUpdate,ue as afterDelete,le as afterRead,ie as afterUpdate,Te as composeAttributeValue,ve as composed,we as composedFromCreateUpdate,Pe as composedFromKeys,$e as enforceDBDecorators,ye as generated,Ve as getDbDecorators,J as getHandlerArgs,q as getHandlersDecorators,Me as getValidatableUpdateProps,Z as groupDecorators,Ae as hash,me as hashOnCreateUpdate,Ce as id,oe as on,se as onAny,te as onCreate,X as onCreateUpdate,ne as onDelete,re as onRead,ee as onUpdate,pe as operation,Ye as prefixMethod,Se as readonly,He as reduceErrorsToPrint,xe as serialize,ke as serializeAfterAll,Ie as serializeOnCreateUpdate,W as sortDecorators,he as storeHandlerMetadata,Ke as suffixMethod,Ne as timestamp,Le as timestampHandler,be as transient,Fe as validateCompare,je as validateDecorator,Ue as validateDecorators,De as version,Re as versionCreateUpdate,Be as wrapMethodWithContext,Qe as wrapMethodWithContextForUpdate};
//# sourceMappingURL=db-decorators.js.map