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PR - Tratando repetições no bot de imagens #118

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PR - Tratando repetições no bot de imagens #118

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9408e40
meu primeiro PR para um projeto openSource. Eu criei uma logica para …
Apr 10, 2019
a474247
meu primeiro PR para um projeto openSource. Eu criei uma logica para …
Apr 10, 2019
411ecfa
adicionando parametro contex na chamada da function controlArrayImage…
Apr 10, 2019
056b74b
alterando nome da função que itera todos as images e tira as repetida…
Apr 10, 2019
336ea89
adicionando content na chamada da function controlArrayOfImagesRepeated
Apr 10, 2019
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43 changes: 23 additions & 20 deletions robots/image.js
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Original file line number Diff line number Diff line change
Expand Up @@ -38,29 +38,32 @@ async function robot() {
return imagesUrl
}

async function downloadAllImages(content) {
async function downloadAllImages(content){

content.downloadedImages = []
let arrayWithoutRepeatedImages = await controlArrayOfImagesRepeated(content);

for (let imageIndex = 0; imageIndex < arrayWithoutRepeatedImages.length; imageIndex++) {
const imageUrl = arrayWithoutRepeatedImages[imageIndex]
try {
await downloadAndSave(imageUrl, `${sentenceIndex}-original.png`)
content.downloadedImages.push(imageUrl)
console.log(`> [${sentenceIndex}][${imageIndex}] Baixou imagem com sucesso: ${imageUrl}`)
break
} catch(error) {
console.log(`> [${sentenceIndex}][${imageIndex}] Erro ao baixar (${imageUrl}): ${error}`)
}
}
}
async function controlArrayOfImagesRepeated(content) {

let arrayOflImage = []

for (let sentenceIndex = 0; sentenceIndex < content.sentences.length; sentenceIndex++) {
const images = content.sentences[sentenceIndex].images

for (let imageIndex = 0; imageIndex < images.length; imageIndex++) {
const imageUrl = images[imageIndex]

try {
if (content.downloadedImages.includes(imageUrl)) {
throw new Error('Imagem já foi baixada')
}

await downloadAndSave(imageUrl, `${sentenceIndex}-original.png`)
content.downloadedImages.push(imageUrl)
console.log(`> [${sentenceIndex}][${imageIndex}] Baixou imagem com sucesso: ${imageUrl}`)
break
} catch(error) {
console.log(`> [${sentenceIndex}][${imageIndex}] Erro ao baixar (${imageUrl}): ${error}`)
}
}
}
arrayOflImage.push(content.sentences[sentenceIndex].images)
}
return arrayOflImage = [ ...new Set(arrayOflImage)]

}

async function downloadAndSave(url, fileName) {
Expand Down