feat: add match details endpoints

server-new/app/Controllers/Http/MatchesController.ts

@@ -1,10 +1,34 @@
 import { HttpContextContract } from '@ioc:Adonis/Core/HttpContext'
+import mongodb from '@ioc:Mongodb/Database'
+import DetailedMatch, { DetailedMatchModel } from 'App/Models/DetailedMatch'
+import { ParticipantDetails } from 'App/Models/Match'
 import Summoner from 'App/Models/Summoner'
+import Jax from 'App/Services/Jax'
 import MatchService from 'App/Services/MatchService'
 import StatsService from 'App/Services/StatsService'
+import SummonerService from 'App/Services/SummonerService'
+import DetailedMatchTransformer from 'App/Transformers/DetailedMatchTransformer'
+import DetailedMatchValidator from 'App/Validators/DetailedMatchValidator'
 import MatchesIndexValidator from 'App/Validators/MatchesIndexValidator'
 
 export default class MatchesController {
+  /**
+   * Get the soloQ rank of all the players of the team
+   * @param summoner all the data of the summoner
+   * @param region of the match
+   */
+  private async getPlayerRank (summoner: ParticipantDetails, region: string) {
+    const account = await SummonerService.getAccount(summoner.name, region)
+    if (account) {
+      const ranked = await SummonerService.getRanked(account, region)
+      summoner.rank = ranked.soloQ ? (({ tier, shortName }) => ({ tier, shortName }))(ranked.soloQ) : null
+    } else {
+      summoner.rank = null
+    }
+
+    return summoner
+  }
+
   /**
    * POST - Return data from matches searched by gameIds
    * @param ctx 
@@ -28,4 +52,61 @@ export default class MatchesController {
       stats,
     })
   }
+
+  /**
+   * POST - Return details data for one specific match
+   * @param ctx 
+   */
+  public async show ({ request, response }: HttpContextContract) {
+    console.time('MatchDetails')
+    const { gameId, region } = await request.validate(DetailedMatchValidator)
+
+    let matchDetails: DetailedMatchModel
+    // TODO: replace it with Match Model once the package is fixed
+    const detailedMatchesCollection = await mongodb.connection().collection('detailed_matches')
+    const alreadySaved = await detailedMatchesCollection.findOne<DetailedMatchModel>({ gameId, region })
+    if (alreadySaved) {
+      console.log('MATCH DETAILS ALREADY SAVED')
+      matchDetails = alreadySaved
+    } else {
+      const match = await Jax.Match.get(gameId, region)
+      matchDetails = await DetailedMatchTransformer.transform(match)
+      await DetailedMatch.create(matchDetails)
+    }
+
+    console.timeEnd('MatchDetails')
+
+    return response.json({
+      matchDetails,
+    })
+  }
+
+  /**
+   * POST - Return ranks of players for a specific game
+   * @param ctx 
+   */
+  public async showRanks ({ request, response }: HttpContextContract) {
+    console.time('Ranks')
+    const { gameId, region } = await request.validate(DetailedMatchValidator)
+
+    let matchDetails = await DetailedMatch.findOne({ gameId, region })
+
+    if (!matchDetails) {
+      return response.json(null)
+    }
+
+    const requestsBlue = matchDetails.blueTeam.players.map(p => this.getPlayerRank(p, region))
+    matchDetails.blueTeam.players = await Promise.all(requestsBlue)
+
+    const requestsRed = matchDetails.redTeam.players.map(p => this.getPlayerRank(p, region))
+    matchDetails.redTeam.players = await Promise.all(requestsRed)
+
+    matchDetails.save()
+    console.timeEnd('Ranks')
+
+    return response.json({
+      blueTeam: matchDetails.blueTeam.players,
+      redTeam: matchDetails.redTeam.players,
+    })
+  }
 }

server-new/app/Models/DetailedMatch.ts

@@ -2,7 +2,7 @@ import { Model } from '@ioc:Mongodb/Model'
 import { Champion, ParticipantDetails } from 'App/Models/Match'
 
 export interface DetailedMatchModel {
-  gameId: string,
+  gameId: number,
   season: number,
   blueTeam: Team,
   redTeam: Team,
@@ -26,10 +26,10 @@ interface Team {
   towers: number
 }
 
-interface Ban {
-  championID: number,
+export interface Ban {
+  championId: number,
   pickTurn: number,
-  champion: Champion
+  champion: Champion<null, null>
 }
 
 interface TeamStats {
@@ -45,7 +45,7 @@ interface TeamStats {
 export default class DetailedMatch extends Model implements DetailedMatchModel {
   public static collectionName = 'detailed_matches'
 
-  public gameId: string
+  public gameId: number
   public season: number
   public blueTeam: Team
   public redTeam: Team

server-new/app/Models/Match.ts

@@ -25,19 +25,19 @@ export interface ParticipantDetails {
   secondaryRune: string | null,
   level: number,
   items: (Item | null)[],
-  firstSum: SummonerSpell | number,
-  secondSum: SummonerSpell | number,
+  firstSum: SummonerSpell | number | null,
+  secondSum: SummonerSpell | number | null,
   stats: Stats,
   percentStats?: PercentStats
-  rank?: Rank
+  rank?: Rank | null
 }
 
-export interface Champion {
-  id: number,
-  name: string,
-  alias: string,
-  roles: string[],
-  icon: string
+export interface Champion<T = number, U = string> {
+  id: number | T,
+  name: string | U,
+  alias?: string,
+  roles?: string[],
+  icon?: string
 }
 
 export interface SummonerSpell {
@@ -48,7 +48,7 @@ export interface SummonerSpell {
 
 export interface Rank {
   tier: string,
-  shortName: string
+  shortName: string | number
 }
 
 export interface ParticipantBasic {

server-new/app/Transformers/DetailedMatchTransformer.ts

@@ -0,0 +1,101 @@
+import { Ban, DetailedMatchModel } from 'App/Models/DetailedMatch'
+import { Champion } from 'App/Models/Match'
+import { MatchDto, TeamStatsDto } from 'App/Services/Jax/src/Endpoints/MatchEndpoint'
+import MatchTransformer from './MatchTransformer'
+
+/**
+ * DetailedMatchTransformer class
+ *
+ * @class DetailedMatchTransformer
+ */
+class DetailedMatchTransformer extends MatchTransformer {
+  /**
+   * Get all data of one team
+   * @param match raw match data from Riot API
+   * @param team raw team data from Riot API
+   */
+  private getTeamData (match: MatchDto, team: TeamStatsDto) {
+    let win = team.win
+    if (match.gameDuration < 300) {
+      win = 'Remake'
+    }
+
+    // Global stats of the team
+    const teamPlayers = match.participants.filter(p => p.teamId === team.teamId)
+    const teamStats = teamPlayers.reduce((prev, cur) => {
+      prev.kills += cur.stats.kills
+      prev.deaths += cur.stats.deaths
+      prev.assists += cur.stats.assists
+      prev.gold += cur.stats.goldEarned
+      prev.dmgChamp += cur.stats.totalDamageDealtToChampions
+      prev.dmgObj += cur.stats.damageDealtToObjectives
+      prev.dmgTaken += cur.stats.totalDamageTaken
+      return prev
+    }, { kills: 0, deaths: 0, assists: 0, gold: 0, dmgChamp: 0, dmgObj: 0, dmgTaken: 0 })
+
+    // Bans
+    const bans: Ban[] = []
+    if (team.bans) {
+      for (const ban of team.bans) {
+        const champion: Champion<null, null> = (ban.championId === -1)
+          ? { id: null, name: null }
+          : super.getChampion(ban.championId)
+
+        bans.push({
+          ...ban,
+          champion,
+        })
+      }
+    }
+
+    // Players
+    let players = teamPlayers
+      .map(p => super.getPlayerData(match, p, true, teamStats))
+      .map(p => {
+        p.firstSum = super.getSummonerSpell(p.firstSum as number)
+        p.secondSum = super.getSummonerSpell(p.secondSum as number)
+        return p
+      })
+      .sort(this.sortTeamByRole)
+
+    return {
+      bans,
+      barons: team.baronKills,
+      color: team.teamId === 100 ? 'Blue' : 'Red',
+      dragons: team.dragonKills,
+      inhibitors: team.inhibitorKills,
+      players,
+      result: win,
+      riftHerald: team.riftHeraldKills,
+      teamStats,
+      towers: team.towerKills,
+    }
+  }
+
+  /**
+   * Transform raw data from Riot API
+   * @param match data from Riot API
+   */
+  public async transform (match: MatchDto): Promise<DetailedMatchModel> {
+    await super.getContext()
+
+    // Global data
+    const globalInfos = super.getGameInfos(match)
+
+    // Teams
+    const firstTeam = this.getTeamData(match, match.teams[0])
+    const secondTeam = this.getTeamData(match, match.teams[1])
+
+    // Roles
+    super.getMatchRoles(match, firstTeam.players, secondTeam.players)
+
+    return {
+      gameId: match.gameId,
+      blueTeam: firstTeam.color === 'Blue' ? firstTeam : secondTeam,
+      redTeam: firstTeam.color === 'Blue' ? secondTeam : firstTeam,
+      ...globalInfos,
+    }
+  }
+}
+
+export default new DetailedMatchTransformer()

server-new/app/Transformers/MatchTransformer.ts

@@ -1,7 +1,7 @@
 import { getSeasonNumber, queuesWithRole, sortTeamByRole, supportItems } from 'App/helpers'
 import Jax from 'App/Services/Jax'
 import { MatchDto, ParticipantDto, ParticipantTimelineDto } from 'App/Services/Jax/src/Endpoints/MatchEndpoint'
-import { Item, ParticipantBasic, ParticipantDetails, PercentStats, Stats } from 'App/Models/Match'
+import { Item, ParticipantBasic, ParticipantDetails, PercentStats, Stats, SummonerSpell } from 'App/Models/Match'
 import RoleIdentificationService from 'App/Services/RoleIdentiticationService'
 
 export interface PlayerRole {
@@ -17,7 +17,7 @@ export default abstract class MatchTransformer {
   protected perkstyles: any
   protected summonerSpells: any
   protected championRoles: any
-  protected sortTeamByRole: (a: ParticipantBasic, b: ParticipantBasic) => number
+  protected sortTeamByRole: (a: ParticipantBasic | ParticipantDetails, b: ParticipantBasic | ParticipantDetails) => number
   /**
    * Get global Context with CDragon Data
    */
@@ -239,7 +239,11 @@ export default abstract class MatchTransformer {
    * @param champs 5 champions + smite from the team
    * @param playerData data of the searched player, only for basic matches 
    */
-  public updateTeamRoles (team: ParticipantBasic[], champs: PlayerRole[], playerData?: ParticipantDetails) {
+  public updateTeamRoles (
+    team: ParticipantBasic[] | ParticipantDetails[],
+    champs: PlayerRole[],
+    playerData?: ParticipantDetails
+  ) {
     // const actualRoles = [...new Set(team.map(p => p.role))]
     // if (actualRoles.length === 5) {
     //   return
@@ -265,8 +269,8 @@ export default abstract class MatchTransformer {
    */
   public getMatchRoles (
     match: MatchDto,
-    allyTeam: ParticipantBasic[],
-    enemyTeam: ParticipantBasic[],
+    allyTeam: ParticipantBasic[] | ParticipantDetails[],
+    enemyTeam: ParticipantBasic[] | ParticipantDetails[],
     allyTeamId = 100,
     playerData?: ParticipantDetails
   ) {
@@ -297,7 +301,7 @@ export default abstract class MatchTransformer {
    * Get Summoner Spell Data from CDragon
    * @param id of the summonerSpell
    */
-  public getSummonerSpell (id: number) {
+  public getSummonerSpell (id: number): SummonerSpell | null {
     if (id === 0) {
       return null
     }

server-new/app/Validators/DetailedMatchValidator.ts

@@ -0,0 +1,53 @@
+import { HttpContextContract } from '@ioc:Adonis/Core/HttpContext'
+import { schema } from '@ioc:Adonis/Core/Validator'
+
+export default class DetailedMatchValidator {
+  constructor (private ctx: HttpContextContract) {
+  }
+
+  /**
+   * Defining a schema to validate the "shape", "type", "formatting" and "integrity" of data.
+   *
+   * For example:
+   * 1. The username must be of data type string. But then also, it should
+   *    not contain special characters or numbers.
+   *    ```
+   *     schema.string({}, [ rules.alpha() ])
+   *    ```
+   *
+   * 2. The email must be of data type string, formatted as a valid
+   *    email. But also, not used by any other user.
+   *    ```
+   *     schema.string({}, [
+   *       rules.email(),
+   *       rules.unique({ table: 'users', column: 'email' }),
+   *     ])
+   *    ```
+   */
+  public schema = schema.create({
+    gameId: schema.number(),
+    region: schema.string(),
+  })
+
+  /**
+   * The `schema` first gets compiled to a reusable function and then that compiled
+   * function validates the data at runtime.
+   *
+   * Since, compiling the schema is an expensive operation, you must always cache it by
+   * defining a unique cache key. The simplest way is to use the current request route
+   * key, which is a combination of the route pattern and HTTP method.
+   */
+  public cacheKey = this.ctx.routeKey
+
+  /**
+   * Custom messages for validation failures. You can make use of dot notation `(.)`
+   * for targeting nested fields and array expressions `(*)` for targeting all
+   * children of an array. For example:
+   *
+   * {
+   *   'profile.username.required': 'Username is required',
+   *   'scores.*.number': 'Define scores as valid numbers'
+   * }
+  */
+  public messages = {}
+}

server-new/app/helpers.ts

@@ -1,4 +1,4 @@
-import { ParticipantBasic } from './Models/Match'
+import { ParticipantBasic, ParticipantDetails } from './Models/Match'
 
 /**
  * League of Legends queues with defined role for each summoner
@@ -29,7 +29,7 @@ export const supportItems = [3850, 3851, 3853, 3854, 3855, 3857, 3858, 3859, 386
  * Get season number for a match
  * @param timestamp 
  */
-export function getSeasonNumber (timestamp: number) {
+export function getSeasonNumber (timestamp: number): number {
   const arrSeasons = Object.keys(seasons).map(k => Number(k))
   arrSeasons.push(timestamp)
   arrSeasons.sort()
@@ -38,11 +38,11 @@ export function getSeasonNumber (timestamp: number) {
 }
 
 /**
- * Sort array of Roles according to a specific order
- * @param a first role
- * @param b second role
+ * Sort array of Players by roles according to a specific order
+ * @param a first player
+ * @param b second player
  */
-export function sortTeamByRole (a:ParticipantBasic, b:ParticipantBasic) {
+export function sortTeamByRole (a: ParticipantBasic | ParticipantDetails, b: ParticipantBasic | ParticipantDetails) {
   const sortingArr = ['TOP', 'JUNGLE', 'MIDDLE', 'BOTTOM', 'SUPPORT']
   return sortingArr.indexOf(a.role) - sortingArr.indexOf(b.role)
 }