{"version":3,"sources":["../src/findDistinct.ts"],"sourcesContent":["import type { asc, desc, SQL } from 'drizzle-orm'\n\nimport { max, sql } from 'drizzle-orm'\nimport { type FindDistinct, getFieldByPath, type SanitizedCollectionConfig } from 'payload'\nimport toSnakeCase from 'to-snake-case'\n\nimport type { BuildQueryJoinAliases, DrizzleAdapter, GenericColumn } from './types.js'\n\nimport { buildQuery } from './queries/buildQuery.js'\nimport { selectDistinct } from './queries/selectDistinct.js'\nimport { getTransaction } from './utilities/getTransaction.js'\nimport { DistinctSymbol } from './utilities/rawConstraint.js'\n\nconst getOrderColumn = (\n  orderBy: { column: GenericColumn; order: typeof asc | typeof desc }[],\n  selectFields: Record<string, GenericColumn>,\n  joins: BuildQueryJoinAliases,\n): GenericColumn | null | SQL.Aliased => {\n  if (orderBy.length === 0) {\n    return null\n  }\n\n  if (orderBy[0].column === selectFields['_selected']) {\n    return null\n  }\n\n  if (joins.length > 0) {\n    return orderBy[0].column\n  }\n\n  return max(orderBy[0]?.column).as('_order')\n}\n\nexport const findDistinct: FindDistinct = async function (this: DrizzleAdapter, args) {\n  const collectionConfig: SanitizedCollectionConfig =\n    this.payload.collections[args.collection].config\n  const page = args.page || 1\n  const offset = args.limit ? (page - 1) * args.limit : undefined\n  const tableName = this.tableNameMap.get(toSnakeCase(collectionConfig.slug))\n\n  const { joins, orderBy, selectFields, where } = buildQuery({\n    adapter: this,\n    fields: collectionConfig.flattenedFields,\n    locale: args.locale,\n    sort: args.sort ?? args.field,\n    tableName,\n    where: {\n      and: [\n        args.where ?? {},\n        {\n          [args.field]: {\n            equals: DistinctSymbol,\n          },\n        },\n      ],\n    },\n  })\n\n  orderBy.pop()\n\n  const db = await getTransaction(this, args.req)\n\n  const _order = getOrderColumn(orderBy, selectFields, joins)\n\n  const selectDistinctResult = await selectDistinct({\n    adapter: this,\n    db,\n    forceRun: true,\n    hasAggregates: Boolean(_order) && !joins.length,\n    joins,\n    query: ({ query }) => {\n      if (_order && orderBy.length > 0 && !joins.length) {\n        query = query.orderBy(orderBy[0].order(sql`_order`))\n      } else {\n        query = query.orderBy(() => orderBy.map(({ column, order }) => order(column)))\n      }\n\n      if (args.limit) {\n        if (offset) {\n          query = query.offset(offset)\n        }\n\n        query = query.limit(args.limit)\n      }\n\n      return query\n    },\n    selectFields: {\n      _selected: selectFields['_selected'],\n      ...(_order ? { _order } : {}),\n    } as Record<string, any>,\n    tableName,\n    where,\n  })\n\n  const field = getFieldByPath({\n    config: this.payload.config,\n    fields: collectionConfig.flattenedFields,\n    includeRelationships: true,\n    path: args.field,\n  })?.field\n\n  if (field && 'relationTo' in field && Array.isArray(field.relationTo)) {\n    for (const row of selectDistinctResult as any) {\n      const json = JSON.parse(row._selected)\n      const relationTo = Object.keys(json).find((each) => Boolean(json[each]))\n      const value = json[relationTo]\n\n      if (!value) {\n        row._selected = null\n      } else {\n        row._selected = { relationTo, value }\n      }\n    }\n  }\n\n  const values = selectDistinctResult.map((each) => ({\n    [args.field]: (each as Record<string, any>)._selected,\n  }))\n\n  if (args.limit) {\n    const totalDocs = await this.countDistinct({\n      column: selectFields['_selected'],\n      db,\n      joins,\n      tableName,\n      where,\n    })\n\n    const totalPages = Math.ceil(totalDocs / args.limit)\n    const hasPrevPage = page > 1\n    const hasNextPage = totalPages > page\n    const pagingCounter = (page - 1) * args.limit + 1\n\n    return {\n      hasNextPage,\n      hasPrevPage,\n      limit: args.limit,\n      nextPage: hasNextPage ? page + 1 : null,\n      page,\n      pagingCounter,\n      prevPage: hasPrevPage ? page - 1 : null,\n      totalDocs,\n      totalPages,\n      values,\n    }\n  }\n\n  return {\n    hasNextPage: false,\n    hasPrevPage: false,\n    limit: 0,\n    page: 1,\n    pagingCounter: 1,\n    totalDocs: values.length,\n    totalPages: 1,\n    values,\n  }\n}\n"],"names":["max","sql","getFieldByPath","toSnakeCase","buildQuery","selectDistinct","getTransaction","DistinctSymbol","getOrderColumn","orderBy","selectFields","joins","length","column","as","findDistinct","args","collectionConfig","payload","collections","collection","config","page","offset","limit","undefined","tableName","tableNameMap","get","slug","where","adapter","fields","flattenedFields","locale","sort","field","and","equals","pop","db","req","_order","selectDistinctResult","forceRun","hasAggregates","Boolean","query","order","map","_selected","includeRelationships","path","Array","isArray","relationTo","row","json","JSON","parse","Object","keys","find","each","value","values","totalDocs","countDistinct","totalPages","Math","ceil","hasPrevPage","hasNextPage","pagingCounter","nextPage","prevPage"],"mappings":"AAEA,SAASA,GAAG,EAAEC,GAAG,QAAQ,cAAa;AACtC,SAA4BC,cAAc,QAAwC,UAAS;AAC3F,OAAOC,iBAAiB,gBAAe;AAIvC,SAASC,UAAU,QAAQ,0BAAyB;AACpD,SAASC,cAAc,QAAQ,8BAA6B;AAC5D,SAASC,cAAc,QAAQ,gCAA+B;AAC9D,SAASC,cAAc,QAAQ,+BAA8B;AAE7D,MAAMC,iBAAiB,CACrBC,SACAC,cACAC;IAEA,IAAIF,QAAQG,MAAM,KAAK,GAAG;QACxB,OAAO;IACT;IAEA,IAAIH,OAAO,CAAC,EAAE,CAACI,MAAM,KAAKH,YAAY,CAAC,YAAY,EAAE;QACnD,OAAO;IACT;IAEA,IAAIC,MAAMC,MAAM,GAAG,GAAG;QACpB,OAAOH,OAAO,CAAC,EAAE,CAACI,MAAM;IAC1B;IAEA,OAAOb,IAAIS,OAAO,CAAC,EAAE,EAAEI,QAAQC,EAAE,CAAC;AACpC;AAEA,OAAO,MAAMC,eAA6B,eAAsCC,IAAI;IAClF,MAAMC,mBACJ,IAAI,CAACC,OAAO,CAACC,WAAW,CAACH,KAAKI,UAAU,CAAC,CAACC,MAAM;IAClD,MAAMC,OAAON,KAAKM,IAAI,IAAI;IAC1B,MAAMC,SAASP,KAAKQ,KAAK,GAAG,AAACF,CAAAA,OAAO,CAAA,IAAKN,KAAKQ,KAAK,GAAGC;IACtD,MAAMC,YAAY,IAAI,CAACC,YAAY,CAACC,GAAG,CAACzB,YAAYc,iBAAiBY,IAAI;IAEzE,MAAM,EAAElB,KAAK,EAAEF,OAAO,EAAEC,YAAY,EAAEoB,KAAK,EAAE,GAAG1B,WAAW;QACzD2B,SAAS,IAAI;QACbC,QAAQf,iBAAiBgB,eAAe;QACxCC,QAAQlB,KAAKkB,MAAM;QACnBC,MAAMnB,KAAKmB,IAAI,IAAInB,KAAKoB,KAAK;QAC7BV;QACAI,OAAO;YACLO,KAAK;gBACHrB,KAAKc,KAAK,IAAI,CAAC;gBACf;oBACE,CAACd,KAAKoB,KAAK,CAAC,EAAE;wBACZE,QAAQ/B;oBACV;gBACF;aACD;QACH;IACF;IAEAE,QAAQ8B,GAAG;IAEX,MAAMC,KAAK,MAAMlC,eAAe,IAAI,EAAEU,KAAKyB,GAAG;IAE9C,MAAMC,SAASlC,eAAeC,SAASC,cAAcC;IAErD,MAAMgC,uBAAuB,MAAMtC,eAAe;QAChD0B,SAAS,IAAI;QACbS;QACAI,UAAU;QACVC,eAAeC,QAAQJ,WAAW,CAAC/B,MAAMC,MAAM;QAC/CD;QACAoC,OAAO,CAAC,EAAEA,KAAK,EAAE;YACf,IAAIL,UAAUjC,QAAQG,MAAM,GAAG,KAAK,CAACD,MAAMC,MAAM,EAAE;gBACjDmC,QAAQA,MAAMtC,OAAO,CAACA,OAAO,CAAC,EAAE,CAACuC,KAAK,CAAC/C,GAAG,CAAC,MAAM,CAAC;YACpD,OAAO;gBACL8C,QAAQA,MAAMtC,OAAO,CAAC,IAAMA,QAAQwC,GAAG,CAAC,CAAC,EAAEpC,MAAM,EAAEmC,KAAK,EAAE,GAAKA,MAAMnC;YACvE;YAEA,IAAIG,KAAKQ,KAAK,EAAE;gBACd,IAAID,QAAQ;oBACVwB,QAAQA,MAAMxB,MAAM,CAACA;gBACvB;gBAEAwB,QAAQA,MAAMvB,KAAK,CAACR,KAAKQ,KAAK;YAChC;YAEA,OAAOuB;QACT;QACArC,cAAc;YACZwC,WAAWxC,YAAY,CAAC,YAAY;YACpC,GAAIgC,SAAS;gBAAEA;YAAO,IAAI,CAAC,CAAC;QAC9B;QACAhB;QACAI;IACF;IAEA,MAAMM,QAAQlC,eAAe;QAC3BmB,QAAQ,IAAI,CAACH,OAAO,CAACG,MAAM;QAC3BW,QAAQf,iBAAiBgB,eAAe;QACxCkB,sBAAsB;QACtBC,MAAMpC,KAAKoB,KAAK;IAClB,IAAIA;IAEJ,IAAIA,SAAS,gBAAgBA,SAASiB,MAAMC,OAAO,CAAClB,MAAMmB,UAAU,GAAG;QACrE,KAAK,MAAMC,OAAOb,qBAA6B;YAC7C,MAAMc,OAAOC,KAAKC,KAAK,CAACH,IAAIN,SAAS;YACrC,MAAMK,aAAaK,OAAOC,IAAI,CAACJ,MAAMK,IAAI,CAAC,CAACC,OAASjB,QAAQW,IAAI,CAACM,KAAK;YACtE,MAAMC,QAAQP,IAAI,CAACF,WAAW;YAE9B,IAAI,CAACS,OAAO;gBACVR,IAAIN,SAAS,GAAG;YAClB,OAAO;gBACLM,IAAIN,SAAS,GAAG;oBAAEK;oBAAYS;gBAAM;YACtC;QACF;IACF;IAEA,MAAMC,SAAStB,qBAAqBM,GAAG,CAAC,CAACc,OAAU,CAAA;YACjD,CAAC/C,KAAKoB,KAAK,CAAC,EAAE,AAAC2B,KAA6Bb,SAAS;QACvD,CAAA;IAEA,IAAIlC,KAAKQ,KAAK,EAAE;QACd,MAAM0C,YAAY,MAAM,IAAI,CAACC,aAAa,CAAC;YACzCtD,QAAQH,YAAY,CAAC,YAAY;YACjC8B;YACA7B;YACAe;YACAI;QACF;QAEA,MAAMsC,aAAaC,KAAKC,IAAI,CAACJ,YAAYlD,KAAKQ,KAAK;QACnD,MAAM+C,cAAcjD,OAAO;QAC3B,MAAMkD,cAAcJ,aAAa9C;QACjC,MAAMmD,gBAAgB,AAACnD,CAAAA,OAAO,CAAA,IAAKN,KAAKQ,KAAK,GAAG;QAEhD,OAAO;YACLgD;YACAD;YACA/C,OAAOR,KAAKQ,KAAK;YACjBkD,UAAUF,cAAclD,OAAO,IAAI;YACnCA;YACAmD;YACAE,UAAUJ,cAAcjD,OAAO,IAAI;YACnC4C;YACAE;YACAH;QACF;IACF;IAEA,OAAO;QACLO,aAAa;QACbD,aAAa;QACb/C,OAAO;QACPF,MAAM;QACNmD,eAAe;QACfP,WAAWD,OAAOrD,MAAM;QACxBwD,YAAY;QACZH;IACF;AACF,EAAC"}