67 lines
1.9 KiB
Kotlin
67 lines
1.9 KiB
Kotlin
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package io.xdrm.lebonprix.api
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import android.app.Activity
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import android.app.AlertDialog
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import android.app.Dialog
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import android.content.Context
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import android.content.DialogInterface
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import android.graphics.Color
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import android.support.v4.content.res.ResourcesCompat
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import android.util.Log
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import android.widget.ImageView
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import android.widget.TextView
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import android.widget.Toast
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import io.xdrm.lebonprix.HomeActivity
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import io.xdrm.lebonprix.R
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import io.xdrm.lebonprix.anim.UnderlineAnimation
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import io.xdrm.lebonprix.extensions.await
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import kotlinx.android.synthetic.main.activity_home.*
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import kotlinx.coroutines.CancellationException
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.GlobalScope
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import kotlinx.coroutines.launch
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import okhttp3.OkHttpClient
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import okhttp3.Request
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import org.json.JSONArray
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import java.net.URLEncoder
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class CategoryFetcher(
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var act: Activity,
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val anim_target: ImageView,
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val anim: UnderlineAnimation,
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val httpClient: OkHttpClient
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) {
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suspend fun fetch(keywords: String) : JSONArray {
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if( keywords.isEmpty() )
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return JSONArray("[]")
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GlobalScope.launch(Dispatchers.Main){ anim.animate(0F,0.5F).during(500).start() }
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// 1. Prepare URL
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val url = "https://www.lebonprix.info/api/categorizer?q=${ URLEncoder.encode(keywords, "UTF-8") }"
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Log.i("API-Request", url)
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// 2. Get response
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return try{
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httpClient.newCall( Request.Builder().url(url).build() )
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.await()
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.body()
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?.string()
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.let{ raw -> JSONArray(raw) }
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}catch(e: Exception){
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if( e !is CancellationException) {
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act.runOnUiThread {
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Toast.makeText(act.applicationContext, "Erreur: impossible de récupérer les catégories", Toast.LENGTH_LONG).show()
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}
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}
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return JSONArray("[]")
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}
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}
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}
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