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FIX :: corrupted centered splash due of miss aligned versions
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@Cinzya
Cinzya committed Feb 23, 2023
1 parent 65c5f4a commit b68cb90
Showing 1 changed file with 212 additions and 145 deletions.
357 changes: 212 additions & 145 deletions backend/data/league/DataDragon.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -10,170 +10,237 @@ const log = logger('datadragon');
const realm = 'euw';

class DataDragon {
versions = {
n: {
champion: '',
item: ''
},
cdn: ''
};
champions: Array<Champion> = [];
summonerSpells: Array<Spell> = [];
state: State;

constructor(state: State) {
this.state = state;
}

async init(): Promise<void> {
const config = this.state.getConfig();

if (config.contentPatch === 'latest') {
log.info('Getting latest versions from ddragon.');
this.versions = (await needle('get', `https://ddragon.leagueoflegends.com/realms/${realm}.json`, { json: true })).body;
} else {
log.info(`Using version from configuration: ${config.contentPatch}`);
this.versions = {
cdn: config.contentCdn,
n: {
champion: config.contentPatch,
item: config.contentPatch
}
}
}

this.state.data.meta.version = {
champion: this.versions.n.champion,
item: this.versions.n.item,
versions = {
n: {
champion: '',
item: '',
},
cdn: '',
};
champions: Array<Champion> = [];
summonerSpells: Array<Spell> = [];
state: State;

constructor(state: State) {
this.state = state;
}

async init(): Promise<void> {
const config = this.state.getConfig();

if (config.contentPatch === 'latest') {
log.info('Getting latest versions from ddragon.');
this.versions = (
await needle(
'get',
`https://ddragon.leagueoflegends.com/realms/${realm}.json`,
{ json: true }
)
).body;
} else {
log.info(`Using version from configuration: ${config.contentPatch}`);
this.versions = {
cdn: config.contentCdn,
n: {
champion: config.contentPatch,
item: config.contentPatch,
},
};
this.state.data.meta.cdn = this.versions.cdn;
this.state.triggerUpdate();

log.info(`Champion: ${this.state.data.meta.version.champion}, Item: ${this.state.data.meta.version.item}, CDN: ${this.state.data.meta.cdn}`);

this.champions = Object.values((await needle('get', `${this.state.data.meta.cdn}/${this.state.data.meta.version.champion}/data/en_US/champion.json`, { json: true })).body.data);
log.info(`Loaded ${this.champions.length} champions`);

this.summonerSpells = Object.values((await needle('get', `${this.state.data.meta.cdn}/${this.state.data.meta.version.item}/data/en_US/summoner.json`, { json: true })).body.data);
log.info(`Loaded ${this.summonerSpells.length} summoner spells`);

// Download all champion images and spell images
await this.checkLocalCache();
}

getChampionById(id: number): Champion | null {
return this.champions.find((champion: Champion) => {
this.state.data.meta.version = {
champion: this.versions.n.champion,
item: this.versions.n.item,
};
this.state.data.meta.cdn = this.versions.cdn;
this.state.triggerUpdate();

log.info(
`Champion: ${this.state.data.meta.version.champion}, Item: ${this.state.data.meta.version.item}, CDN: ${this.state.data.meta.cdn}`
);

this.champions = Object.values(
(
await needle(
'get',
`${this.state.data.meta.cdn}/${this.state.data.meta.version.champion}/data/en_US/champion.json`,
{ json: true }
)
).body.data
);
log.info(`Loaded ${this.champions.length} champions`);

this.summonerSpells = Object.values(
(
await needle(
'get',
`${this.state.data.meta.cdn}/${this.state.data.meta.version.item}/data/en_US/summoner.json`,
{ json: true }
)
).body.data
);
log.info(`Loaded ${this.summonerSpells.length} summoner spells`);

// Download all champion images and spell images
await this.checkLocalCache();
}

getChampionById(id: number): Champion | null {
return (
this.champions.find((champion: Champion) => {
if (parseInt(champion.key || '0', 10) === id) {
return this.extendChampionLocal(champion);
}
}) || null;
}

extendChampion(champion: Champion): Champion {
champion.splashImg = `${this.state.getCDN()}/img/champion/splash/${champion.id}_0.jpg`;
// champion.splashCenteredImg = `https://cdn.communitydragon.org/${this.state.getVersion()}/champion/${champion.id}/splash-art/centered`;
// Data Dragon CDN broken workaround
champion.splashCenteredImg = `https://raw.communitydragon.org/${this.state.getMajorMinorVersion()}/plugins/rcp-be-lol-game-data/global/default/v1/champion-splashes/${champion.key}/${champion.key}000.jpg`;
champion.squareImg = `${this.state.getVersionCDN()}/img/champion/${champion.id}.png`;
champion.loadingImg = `${this.state.getCDN()}/img/champion/loading/${champion.id}_0.jpg`;
return champion;
}
extendChampionLocal(champion: Champion): Champion {
champion.splashImg = `/cache/${this.versions.n.champion}/champion/${champion.id}_splash.jpg`;
champion.splashCenteredImg = `/cache/${this.versions.n.champion}/champion/${champion.id}_centered_splash.jpg`;
champion.squareImg = `/cache/${this.versions.n.champion}/champion/${champion.id}_square.png`;
champion.loadingImg = `/cache/${this.versions.n.champion}/champion/${champion.id}_loading.jpg`;
return champion;
}

getSummonerSpellById(id: number): Spell | null {
return this.summonerSpells.find((spell: Spell) => {
}) || null
);
}

extendChampion(champion: Champion): Champion {
champion.splashImg = `${this.state.getCDN()}/img/champion/splash/${
champion.id
}_0.jpg`;
// champion.splashCenteredImg = `https://cdn.communitydragon.org/${this.state.getVersion()}/champion/${champion.id}/splash-art/centered`;
// Data Dragon CDN broken workaround
// champion.splashCenteredImg = `https://raw.communitydragon.org/${this.state.getMajorMinorVersion()}/plugins/rcp-be-lol-game-data/global/default/v1/champion-splashes/${
// champion.key
// }/${champion.key}000.jpg`;
champion.splashCenteredImg = `https://raw.communitydragon.org/latest/plugins/rcp-be-lol-game-data/global/default/v1/champion-splashes/${champion.key}/${champion.key}000.jpg`;
champion.squareImg = `${this.state.getVersionCDN()}/img/champion/${
champion.id
}.png`;
champion.loadingImg = `${this.state.getCDN()}/img/champion/loading/${
champion.id
}_0.jpg`;
return champion;
}
extendChampionLocal(champion: Champion): Champion {
champion.splashImg = `/cache/${this.versions.n.champion}/champion/${champion.id}_splash.jpg`;
champion.splashCenteredImg = `/cache/${this.versions.n.champion}/champion/${champion.id}_centered_splash.jpg`;
champion.squareImg = `/cache/${this.versions.n.champion}/champion/${champion.id}_square.png`;
champion.loadingImg = `/cache/${this.versions.n.champion}/champion/${champion.id}_loading.jpg`;
return champion;
}

getSummonerSpellById(id: number): Spell | null {
return (
this.summonerSpells.find((spell: Spell) => {
if (parseInt(spell.key as string, 10) === id) {
return this.extendSummonerSpellLocal(spell);
}
}) || null;
}

extendSummonerSpell(spell: Spell): Spell {
spell.icon = `${this.state.getVersionCDN()}/img/spell/${spell.id}.png`;
return spell;
}) || null
);
}

extendSummonerSpell(spell: Spell): Spell {
spell.icon = `${this.state.getVersionCDN()}/img/spell/${spell.id}.png`;
return spell;
}
extendSummonerSpellLocal(spell: Spell): Spell {
spell.icon = `/cache/${this.versions.n.item}/spell/${spell.id}.png`;
return spell;
}

async checkLocalCache(): Promise<void> {
const patch = this.state.data.meta.version.champion;

const patchFolder = `./cache/${patch}`;
const patchFolderChampion = patchFolder + '/champion';
const patchFolderSpell = patchFolder + '/spell';

if (fs.existsSync(patchFolder)) {
log.info(
`Directory ${patchFolder} exists already. Please remove it if you want to re-download it.`
);
return;
}
extendSummonerSpellLocal(spell: Spell): Spell {
spell.icon = `/cache/${this.versions.n.item}/spell/${spell.id}.png`;
return spell;
try {
fs.mkdirSync('./cache');
} catch (e) {
log.debug('Directory ./cache exists already or cannot be created.');
}

async checkLocalCache(): Promise<void> {
const patch = this.state.data.meta.version.champion;

const patchFolder = `./cache/${patch}`;
const patchFolderChampion = patchFolder + '/champion';
const patchFolderSpell = patchFolder + '/spell';

if (fs.existsSync(patchFolder)) {
log.info(`Directory ${patchFolder} exists already. Please remove it if you want to re-download it.`);
return;
}
try {
fs.mkdirSync('./cache');
} catch (e) {
log.debug('Directory ./cache exists already or cannot be created.');
}
fs.mkdirSync(patchFolder);
fs.mkdirSync(patchFolderChampion);
fs.mkdirSync(patchFolderSpell);

log.info('Download process started. This could take a while. Downloading to: ' + patchFolder);

const downloadFile = (targetUrl: string, targetPath: string) => (): Promise<void> => new Promise<void>((resolve, reject): void => {
needle('get', targetUrl, {
// eslint-disable-next-line @typescript-eslint/camelcase
open_timeout: 0
})
.then(function(resp) {
fs.mkdirSync(patchFolder);
fs.mkdirSync(patchFolderChampion);
fs.mkdirSync(patchFolderSpell);

log.info(
'Download process started. This could take a while. Downloading to: ' +
patchFolder
);

const downloadFile =
(targetUrl: string, targetPath: string) => (): Promise<void> =>
new Promise<void>((resolve, reject): void => {
needle('get', targetUrl, {
// eslint-disable-next-line @typescript-eslint/camelcase
open_timeout: 0,
})
.then(function (resp) {
const out = fs.createWriteStream(targetPath);
out.write(resp.raw);
out.close();
resolve();
})
.catch(function(err) {
.catch(function (err) {
reject(err);
});
});

const tasks: Array<() => Promise<void>> = [];

this.champions.forEach(champion => {
champion = this.extendChampion(champion);
tasks.push(downloadFile(champion.loadingImg, `${patchFolderChampion}/${champion.id}_loading.jpg`));
tasks.push(downloadFile(champion.splashImg, `${patchFolderChampion}/${champion.id}_splash.jpg`));
tasks.push(downloadFile(champion.splashCenteredImg, `${patchFolderChampion}/${champion.id}_centered_splash.jpg`));
tasks.push(downloadFile(champion.squareImg, `${patchFolderChampion}/${champion.id}_square.png`));
});

this.summonerSpells.forEach(spell => {
spell = this.extendSummonerSpell(spell);
tasks.push(downloadFile(spell.icon, `${patchFolderSpell}/${spell.id}.png`));
});

log.info(`Downloading ${tasks.length} assets from datadragon!`);
const batchSize = 10;

const bar = new cliProgress.Bar({
format: 'Downloading assets [{bar}] {percentage}% | ETA: {eta}s | {value}/{total}'
});

bar.start(tasks.length, 0);
for (let i = 0; i < tasks.length; i = i + batchSize) {
const currentTasks = tasks.slice(i, i + batchSize);

await Promise.all(currentTasks.map(task => task()));
bar.update(i + 1);
}
bar.stop();

log.info(`Downloading ${tasks.length} assets finished.`);
});

const tasks: Array<() => Promise<void>> = [];

this.champions.forEach((champion) => {
champion = this.extendChampion(champion);
tasks.push(
downloadFile(
champion.loadingImg,
`${patchFolderChampion}/${champion.id}_loading.jpg`
)
);
tasks.push(
downloadFile(
champion.splashImg,
`${patchFolderChampion}/${champion.id}_splash.jpg`
)
);
tasks.push(
downloadFile(
champion.splashCenteredImg,
`${patchFolderChampion}/${champion.id}_centered_splash.jpg`
)
);
tasks.push(
downloadFile(
champion.squareImg,
`${patchFolderChampion}/${champion.id}_square.png`
)
);
});

this.summonerSpells.forEach((spell) => {
spell = this.extendSummonerSpell(spell);
tasks.push(
downloadFile(spell.icon, `${patchFolderSpell}/${spell.id}.png`)
);
});

log.info(`Downloading ${tasks.length} assets from datadragon!`);
const batchSize = 10;

const bar = new cliProgress.Bar({
format:
'Downloading assets [{bar}] {percentage}% | ETA: {eta}s | {value}/{total}',
});

bar.start(tasks.length, 0);
for (let i = 0; i < tasks.length; i = i + batchSize) {
const currentTasks = tasks.slice(i, i + batchSize);

await Promise.all(currentTasks.map((task) => task()));
bar.update(i + 1);
}
bar.stop();

log.info(`Downloading ${tasks.length} assets finished.`);
}
}

export default DataDragon;

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