feat: remove pagination

src/modules/fares/fares.controller.ts

@@ -1,6 +1,5 @@
 import { Controller, Get, Query } from '@nestjs/common'
 
-import { defaultLimit, defaultOffset } from '../../constants/pagination.js'
 import { ListFaresQueryDto } from './fares.dto.js'
 import { FaresService } from './fares.service.js'
 
@@ -11,13 +10,8 @@ export class FaresController {
   @Get()
   listFares(
     @Query()
-    {
-      from,
-      to,
-      offset = defaultOffset,
-      limit = defaultLimit,
-    }: ListFaresQueryDto
+    { from, to }: ListFaresQueryDto
   ) {
-    return this.fareService.listFares({ from, to, offset, limit })
+    return this.fareService.listFares({ from, to })
   }
 }

src/modules/fares/fares.dto.ts

@@ -1,10 +1,7 @@
-import { ArgsType, Field, Int } from '@nestjs/graphql'
-import { Type } from 'class-transformer'
-import { IsEnum, IsInt, IsOptional, Max, Min } from 'class-validator'
+import { ArgsType, Field } from '@nestjs/graphql'
+import { IsEnum, IsOptional } from 'class-validator'
 import { StopCode } from 'mtr-kit'
 
-import { defaultMaxLimit } from '../../constants/pagination.js'
-
 @ArgsType()
 export class ListFaresQueryDto {
   @IsEnum(StopCode)
@@ -16,19 +13,4 @@ export class ListFaresQueryDto {
   @IsOptional()
   @Field(() => StopCode, { nullable: true })
   to?: StopCode
-
-  @Type(() => Number)
-  @IsInt()
-  @Min(0)
-  @IsOptional()
-  @Field(() => Int, { nullable: true })
-  offset?: number
-
-  @Type(() => Number)
-  @IsInt()
-  @Max(defaultMaxLimit)
-  @Min(0)
-  @IsOptional()
-  @Field(() => Int, { nullable: true })
-  limit?: number
 }

src/modules/fares/fares.resolver.ts

@@ -1,6 +1,5 @@
 import { Args, Query, Resolver } from '@nestjs/graphql'
 
-import { defaultLimit, defaultOffset } from '../../constants/pagination.js'
 import { ListFaresQueryDto } from './fares.dto.js'
 import { Fare } from './fares.model.js'
 import { FaresService } from './fares.service.js'
@@ -12,13 +11,8 @@ export class FaresResolver {
   @Query(() => [Fare])
   fares(
     @Args()
-    {
-      from,
-      to,
-      offset = defaultOffset,
-      limit = defaultLimit,
-    }: ListFaresQueryDto
+    { from, to }: ListFaresQueryDto
   ) {
-    return this.faresService.listFares({ from, to, offset, limit })
+    return this.faresService.listFares({ from, to })
   }
 }

src/modules/lines/lines.controller.ts

@@ -1,9 +1,7 @@
-import { Controller, Get, Param, Query } from '@nestjs/common'
+import { Controller, Get, Param } from '@nestjs/common'
 import { LineCode, StopCode } from 'mtr-kit'
 
-import { defaultLimit, defaultOffset } from '../../constants/pagination.js'
 import { SchedulesService } from '../schedules/schedules.service.js'
-import { ListLinesQueryDto } from './lines.dto.js'
 import { LinesService } from './lines.service.js'
 
 @Controller('/api/v1/lines')
@@ -14,11 +12,8 @@ export class LinesController {
   ) {}
 
   @Get()
-  listLines(
-    @Query()
-    { offset = defaultOffset, limit = defaultLimit }: ListLinesQueryDto
-  ) {
-    return this.linesService.listLines({ offset, limit })
+  listLines() {
+    return this.linesService.listLines()
   }
 
   @Get(':line')

src/modules/lines/lines.resolver.ts

@@ -1,10 +1,8 @@
 import { Args, Parent, Query, ResolveField, Resolver } from '@nestjs/graphql'
 import { LineCode, StopCode } from 'mtr-kit'
 
-import { defaultLimit, defaultOffset } from '../../constants/pagination.js'
 import { Schedule } from '../schedules/schedules.model.js'
 import { SchedulesService } from '../schedules/schedules.service.js'
-import { ListLinesQueryDto } from './lines.dto.js'
 import { Line, LineStop } from './lines.model.js'
 import { LinesService } from './lines.service.js'
 
@@ -13,11 +11,8 @@ export class LinesResolver {
   constructor(private readonly linesService: LinesService) {}
 
   @Query(() => [Line])
-  lines(
-    @Args()
-    { offset = defaultOffset, limit = defaultLimit }: ListLinesQueryDto
-  ) {
-    return this.linesService.listLines({ offset, limit })
+  lines() {
+    return this.linesService.listLines()
   }
 
   @Query(() => Line)

src/modules/lines/lines.service.ts

@@ -1,15 +1,11 @@
 import { Injectable } from '@nestjs/common'
 import { LineCode, StopCode, lineMap, lines } from 'mtr-kit'
-import { drop, omit, take } from 'ramda'
+import { omit } from 'ramda'
 
 @Injectable()
 export class LinesService {
-  listLines({ offset, limit }: { offset?: number; limit?: number }) {
-    const res = lines.map(omit(['stops']))
-
-    const withOffset = offset ? drop(offset, res) : res
-    const withLimit = limit ? take(limit, withOffset) : withOffset
-    return withLimit
+  listLines() {
+    return lines.map(omit(['stops']))
   }
 
   getLine({ line }: { line: LineCode }) {

src/modules/schedules/schedules.controller.ts

@@ -1,6 +1,5 @@
 import { Controller, Get, Query } from '@nestjs/common'
 
-import { defaultLimit, defaultOffset } from '../../constants/pagination.js'
 import { ListSchedulesQueryDto } from './schedules.dto.js'
 import { SchedulesService } from './schedules.service.js'
 
@@ -11,13 +10,8 @@ export class SchedulesController {
   @Get()
   listSchedules(
     @Query()
-    {
-      line,
-      stop,
-      offset = defaultOffset,
-      limit = defaultLimit,
-    }: ListSchedulesQueryDto
+    { line, stop }: ListSchedulesQueryDto
   ) {
-    return this.schedulesService.listSchedules({ line, stop, offset, limit })
+    return this.schedulesService.listSchedules({ line, stop })
   }
 }

src/modules/schedules/schedules.dto.ts

@@ -1,10 +1,7 @@
-import { ArgsType, Field, Int } from '@nestjs/graphql'
-import { Type } from 'class-transformer'
-import { IsEnum, IsInt, IsOptional, Max, Min } from 'class-validator'
+import { ArgsType, Field } from '@nestjs/graphql'
+import { IsEnum, IsOptional } from 'class-validator'
 import { LineCode, StopCode } from 'mtr-kit'
 
-import { defaultMaxLimit } from '../../constants/pagination.js'
-
 @ArgsType()
 export class ListSchedulesQueryDto {
   @IsEnum(LineCode)
@@ -16,19 +13,4 @@ export class ListSchedulesQueryDto {
   @IsOptional()
   @Field(() => StopCode, { nullable: true })
   stop?: StopCode
-
-  @Type(() => Number)
-  @IsInt()
-  @Min(0)
-  @IsOptional()
-  @Field(() => Int, { nullable: true })
-  offset?: number
-
-  @Type(() => Number)
-  @IsInt()
-  @Max(defaultMaxLimit)
-  @Min(0)
-  @IsOptional()
-  @Field(() => Int, { nullable: true })
-  limit?: number
 }

src/modules/schedules/schedules.resolver.ts

@@ -1,6 +1,5 @@
 import { Args, Query, Resolver } from '@nestjs/graphql'
 
-import { defaultLimit, defaultOffset } from '../../constants/pagination.js'
 import { ListSchedulesQueryDto } from './schedules.dto.js'
 import { Schedule } from './schedules.model.js'
 import { SchedulesService } from './schedules.service.js'
@@ -12,13 +11,8 @@ export class SchedulesResolver {
   @Query(() => [Schedule])
   schedules(
     @Args()
-    {
-      line,
-      stop,
-      offset = defaultOffset,
-      limit = defaultLimit,
-    }: ListSchedulesQueryDto
+    { line, stop }: ListSchedulesQueryDto
   ) {
-    return this.schedulesService.listSchedules({ line, stop, offset, limit })
+    return this.schedulesService.listSchedules({ line, stop })
   }
 }

src/modules/schedules/schedules.service.ts

@@ -1,6 +1,5 @@
 import { Injectable } from '@nestjs/common'
 import { LineCode, StopCode, lineMap, lines } from 'mtr-kit'
-import { drop, take } from 'ramda'
 
 import { NormalizedSchedule, scheduleMap } from '../../worker.js'
 
@@ -23,18 +22,8 @@ export class SchedulesService {
       .filter((v): v is NonNullable<typeof v> => Boolean(v))
   }
 
-  listSchedules({
-    line,
-    stop,
-    offset,
-    limit,
-  }: {
-    line?: LineCode
-    stop?: StopCode
-    offset?: number
-    limit?: number
-  }) {
-    const res = lines
+  listSchedules({ line, stop }: { line?: LineCode; stop?: StopCode }) {
+    return lines
       .reduce<({ line: LineCode; stop: StopCode } & NormalizedSchedule)[]>(
         (acc, item) => [
           ...acc,
@@ -48,9 +37,5 @@ export class SchedulesService {
       .filter(
         item => (!line || item.line === line) && (!stop || item.stop === stop)
       )
-
-    const withOffset = offset ? drop(offset, res) : res
-    const withLimit = limit ? take(limit, withOffset) : withOffset
-    return withLimit
   }
 }

src/modules/stops/stops.controller.ts

@@ -1,10 +1,8 @@
-import { Controller, Get, Param, Query } from '@nestjs/common'
+import { Controller, Get, Param } from '@nestjs/common'
 import { StopCode } from 'mtr-kit'
 
-import { defaultLimit, defaultOffset } from '../../constants/pagination.js'
 import { FaresService } from '../fares/fares.service.js'
 import { SchedulesService } from '../schedules/schedules.service.js'
-import { ListStopsQueryDto } from './stops.dto.js'
 import { StopsService } from './stops.service.js'
 
 @Controller('/api/v1/stops')
@@ -16,11 +14,8 @@ export class StopsController {
   ) {}
 
   @Get()
-  listStops(
-    @Query()
-    { offset = defaultOffset, limit = defaultLimit }: ListStopsQueryDto
-  ) {
-    return this.stopsService.listStop({ offset, limit })
+  listStops() {
+    return this.stopsService.listStop()
   }
 
   @Get(':stop')

src/modules/stops/stops.resolver.ts

@@ -1,10 +1,8 @@
 import { Args, Parent, Query, ResolveField, Resolver } from '@nestjs/graphql'
 import { StopCode } from 'mtr-kit'
 
-import { defaultLimit, defaultOffset } from '../../constants/pagination.js'
 import { Fare } from '../fares/fares.model.js'
 import { FaresService } from '../fares/fares.service.js'
-import { ListLinesQueryDto } from '../lines/lines.dto.js'
 import { LineBase } from '../lines/lines.model.js'
 import { Schedule } from '../schedules/schedules.model.js'
 import { SchedulesService } from '../schedules/schedules.service.js'
@@ -20,11 +18,8 @@ export class StopsResolver {
   ) {}
 
   @Query(() => [Stop])
-  stops(
-    @Args()
-    { offset = defaultOffset, limit = defaultLimit }: ListLinesQueryDto
-  ) {
-    return this.stopsService.listStop({ offset, limit })
+  stops() {
+    return this.stopsService.listStop()
   }
 
   @Query(() => Stop)

src/modules/stops/stops.service.ts

@@ -1,14 +1,11 @@
 import { Injectable } from '@nestjs/common'
 import { StopCode, lines, stopMap, stops } from 'mtr-kit'
-import { drop, omit, take } from 'ramda'
+import { omit } from 'ramda'
 
 @Injectable()
 export class StopsService {
-  listStop({ offset, limit }: { offset?: number; limit?: number }) {
-    const res = stops
-    const withOffset = offset ? drop(offset, res) : res
-    const withLimit = limit ? take(limit, withOffset) : withOffset
-    return withLimit
+  listStop() {
+    return stops
   }
 
   getStop({ stop }: { stop: StopCode }) {