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@thisisagile/easy

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Straightforward library for building domain-driven microservice architectures

github.com/thisisagile/easy

thisisagile/easy

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{"version":3,"sources":["../src/sql/Column.ts"],"sourcesContent":["import { Clause, toClause } from './Clause';\nimport { Table } from './Table';\nimport { Property, PropertyOptions } from '../utils/Property';\nimport { Json, JsonValue } from '../types/Json';\nimport { tryTo } from '../types/Try';\nimport { ofGet } from '../types/Get';\nimport type { Text } from '../types/Text';\n\nexport class Column extends Property implements Text {\n constructor(\n readonly owner: Table,\n property: string,\n options?: PropertyOptions\n ) {\n super(property, options);\n }\n\n get count(): Column {\n return this.function('COUNT');\n }\n\n get max(): Column {\n return this.function('MAX');\n }\n\n get min(): Column {\n return this.function('MIN');\n }\n\n get sum(): Column {\n return this.function('SUM');\n }\n\n get average(): Column {\n return this.function('AVG');\n }\n\n get length(): Column {\n return this.function('LEN');\n }\n\n get asc(): OrderColumn {\n return this.format('$col ASC') as OrderColumn;\n }\n\n get desc(): OrderColumn {\n return this.format('$col DESC') as OrderColumn;\n }\n\n in = (source: Json = {}): JsonValue =>\n tryTo(source)\n .map(s => s[this.property] ?? ofGet(this.options?.dflt))\n .map(v => this.options?.convert?.to(v))\n .orElse();\n\n out = (source: Json = {}, key = ''): JsonValue =>\n tryTo(source)\n .map(s => this.options?.convert?.from(s[key]))\n .orElse();\n\n function = (func: string): Column => this.format(`${func}($name)`);\n\n format = (pattern: string): Column => new PatternColumn(this, pattern);\n\n is = (value: unknown): Clause => this.clause('=', value);\n\n not = (value: unknown): Clause => this.clause('<>', value);\n\n like = (value: unknown): Clause => this.clause('LIKE', `%${value}%`);\n\n startsLike = (value: unknown): Clause => this.clause('LIKE', `${value}%`);\n\n endsLike = (value: unknown): Clause => this.clause('LIKE', `%${value}`);\n\n unlike = (value: unknown): Clause => this.clause('NOT LIKE', `%${value}%`);\n\n less = (value: unknown): Clause => this.clause('<', value);\n\n lessEqual = (value: unknown): Clause => this.clause('<=', value);\n\n greater = (value: unknown): Clause => this.clause('>', value);\n\n greaterEqual = (value: unknown): Clause => this.clause('>=', value);\n\n as = (as: string): Column => this.format(`$col AS ${as}`);\n\n toString(): string {\n return `${this.owner}.${this.property}`;\n }\n\n protected clause = (operator: string, value: unknown): Clause => toClause(this, operator, value, this?.options?.convert);\n}\n\nexport class PatternColumn extends Column {\n constructor(\n protected col: Column,\n protected pattern: string\n ) {\n super(col.owner, col.property);\n }\n\n toString(): string {\n return this.pattern.replace('$col', this.col.toString()).replace('$table', this.col.owner.toString).replace('$name', this.col.property);\n }\n}\n\nexport class OrderColumn extends PatternColumn {}\n"],"mappings":";;;;;;;;;;;;;;AAQO,IAAM,SAAN,cAAqB,SAAyB;AAAA,EACnD,YACW,OACT,UACA,SACA;AACA,UAAM,UAAU,OAAO;AAJd;AAAA,EAKX;AAAA,EAEA,IAAI,QAAgB;AAClB,WAAO,KAAK,SAAS,OAAO;AAAA,EAC9B;AAAA,EAEA,IAAI,MAAc;AAChB,WAAO,KAAK,SAAS,KAAK;AAAA,EAC5B;AAAA,EAEA,IAAI,MAAc;AAChB,WAAO,KAAK,SAAS,KAAK;AAAA,EAC5B;AAAA,EAEA,IAAI,MAAc;AAChB,WAAO,KAAK,SAAS,KAAK;AAAA,EAC5B;AAAA,EAEA,IAAI,UAAkB;AACpB,WAAO,KAAK,SAAS,KAAK;AAAA,EAC5B;AAAA,EAEA,IAAI,SAAiB;AACnB,WAAO,KAAK,SAAS,KAAK;AAAA,EAC5B;AAAA,EAEA,IAAI,MAAmB;AACrB,WAAO,KAAK,OAAO,UAAU;AAAA,EAC/B;AAAA,EAEA,IAAI,OAAoB;AACtB,WAAO,KAAK,OAAO,WAAW;AAAA,EAChC;AAAA,EAEA,KAAK,CAAC,SAAe,CAAC,MACpB,MAAM,MAAM,EACT,IAAI,OAAK,EAAE,KAAK,QAAQ,KAAK,MAAM,KAAK,SAAS,IAAI,CAAC,EACtD,IAAI,OAAK,KAAK,SAAS,SAAS,GAAG,CAAC,CAAC,EACrC,OAAO;AAAA,EAEZ,MAAM,CAAC,SAAe,CAAC,GAAG,MAAM,OAC9B,MAAM,MAAM,EACT,IAAI,OAAK,KAAK,SAAS,SAAS,KAAK,EAAE,GAAG,CAAC,CAAC,EAC5C,OAAO;AAAA,EAEZ,WAAW,CAAC,SAAyB,KAAK,OAAO,GAAG,IAAI,SAAS;AAAA,EAEjE,SAAS,CAAC,YAA4B,IAAI,cAAc,MAAM,OAAO;AAAA,EAErE,KAAK,CAAC,UAA2B,KAAK,OAAO,KAAK,KAAK;AAAA,EAEvD,MAAM,CAAC,UAA2B,KAAK,OAAO,MAAM,KAAK;AAAA,EAEzD,OAAO,CAAC,UAA2B,KAAK,OAAO,QAAQ,IAAI,KAAK,GAAG;AAAA,EAEnE,aAAa,CAAC,UAA2B,KAAK,OAAO,QAAQ,GAAG,KAAK,GAAG;AAAA,EAExE,WAAW,CAAC,UAA2B,KAAK,OAAO,QAAQ,IAAI,KAAK,EAAE;AAAA,EAEtE,SAAS,CAAC,UAA2B,KAAK,OAAO,YAAY,IAAI,KAAK,GAAG;AAAA,EAEzE,OAAO,CAAC,UAA2B,KAAK,OAAO,KAAK,KAAK;AAAA,EAEzD,YAAY,CAAC,UAA2B,KAAK,OAAO,MAAM,KAAK;AAAA,EAE/D,UAAU,CAAC,UAA2B,KAAK,OAAO,KAAK,KAAK;AAAA,EAE5D,eAAe,CAAC,UAA2B,KAAK,OAAO,MAAM,KAAK;AAAA,EAElE,KAAK,CAAC,OAAuB,KAAK,OAAO,WAAW,EAAE,EAAE;AAAA,EAExD,WAAmB;AACjB,WAAO,GAAG,KAAK,KAAK,IAAI,KAAK,QAAQ;AAAA,EACvC;AAAA,EAEU,SAAS,CAAC,UAAkB,UAA2B,SAAS,MAAM,UAAU,OAAO,MAAM,SAAS,OAAO;AACzH;AAEO,IAAM,gBAAN,cAA4B,OAAO;AAAA,EACxC,YACY,KACA,SACV;AACA,UAAM,IAAI,OAAO,IAAI,QAAQ;AAHnB;AACA;AAAA,EAGZ;AAAA,EAEA,WAAmB;AACjB,WAAO,KAAK,QAAQ,QAAQ,QAAQ,KAAK,IAAI,SAAS,CAAC,EAAE,QAAQ,UAAU,KAAK,IAAI,MAAM,QAAQ,EAAE,QAAQ,SAAS,KAAK,IAAI,QAAQ;AAAA,EACxI;AACF;AAEO,IAAM,cAAN,cAA0B,cAAc;AAAC;","names":[]}