pan
4 years ago
parent
303f98ff04
commit
94b057d1cf
@ -1,42 +1,135 @@ |
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package com.gyf.csams.association.model |
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import android.app.Application |
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import android.net.Uri |
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import androidx.lifecycle.AndroidViewModel |
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import androidx.lifecycle.LiveData |
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import androidx.lifecycle.MutableLiveData |
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import androidx.lifecycle.ViewModel |
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import com.gyf.csams.NOT_IMPL_TIP |
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import com.gyf.lib.uikit.StringForm |
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import androidx.lifecycle.viewModelScope |
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import com.google.gson.reflect.TypeToken |
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import com.gyf.csams.Api |
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import com.gyf.csams.AssociationApi |
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import com.gyf.csams.MainApplication |
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import com.gyf.csams.UNKNOW_ERROR |
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import com.gyf.csams.util.SimpleCallback |
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import com.gyf.csams.util.Token |
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import com.gyf.csams.util.TokenManager |
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import com.gyf.lib.uikit.FormStatus |
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import com.gyf.lib.uikit.ValidStringForm |
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import com.gyf.lib.util.ApiResponse |
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import com.gyf.lib.util.HttpClient |
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import com.orhanobut.logger.Logger |
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import kotlinx.coroutines.launch |
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import java.io.File |
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import java.io.InputStream |
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data class RegAssociationVo(val name: String, val desc: String, val fileId: Int, val token: Token) |
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data class Image(val uri: Uri, val createTime: Long, val size: Long) |
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class RegAssociationViewModel : ViewModel() { |
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class RegAssociationViewModel(application: Application) : AndroidViewModel(application) { |
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val frameDesc = "社团注册资料" |
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val name = StringForm(formDesc = "社团名称", textLength = 5) |
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val desc = StringForm(formDesc = "社团简介", textLength = 30) |
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val name = ValidStringForm(formDesc = "社团名称", textLength = 5) |
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val desc = ValidStringForm(formDesc = "社团简介", textLength = 30) |
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val _picture = MutableLiveData<Uri>() |
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val picture: LiveData<Uri> = _picture |
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private val _picture = MutableLiveData<Uri?>() |
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val picture: LiveData<Uri?> = _picture |
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val piciurePlaceHolder = "请上传图片" |
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private val _fileId = MutableLiveData<Int>() |
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val fileId: LiveData<Int> = _fileId |
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val errorPicture = "图片加载失败，请联系管理员" |
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val picturePlaceHolder = "请上传图片" |
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val errorPicture = "图片加载失败，请联系管理员" |
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fun setPicture(uri: Uri) { |
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_picture.value = uri |
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} |
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fun getInputSteam(): InputStream? { |
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_picture.value?.let { |
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val resolver = getApplication<MainApplication>().contentResolver |
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return resolver.openInputStream(it) |
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} |
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throw IllegalArgumentException(UNKNOW_ERROR) |
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} |
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fun uploadPhoto(callback: (value: String) -> Unit) { |
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getInputSteam()?.readBytes()?.apply { |
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val token = TokenManager.token |
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if (token != null) { |
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viewModelScope.launch { |
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val context = getApplication<MainApplication>() |
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runCatching { |
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val cacheFile = File(context.cacheDir, "${System.currentTimeMillis()}") |
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cacheFile.writeBytes(this@apply) |
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HttpClient.uploadFile( |
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Api.buildUrl(AssociationApi.Logo), |
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SimpleCallback<List<Int>>("上传图片", onSuccess = { |
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Logger.i(it.message) |
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callback(it.message) |
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it.body?.let { |
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_fileId.postValue(it.first()) |
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} |
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}, onFail = { |
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Logger.e(it) |
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callback("图片上传失败") |
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}, type = object : TypeToken<ApiResponse<List<Int>>>() {}.type), |
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id = token.userId, |
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token = token.token, |
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fileList = arrayOf(cacheFile) |
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) |
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} |
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} |
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} else { |
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callback(UNKNOW_ERROR) |
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} |
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} |
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} |
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/** |
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* TODO 注册社团 |
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* |
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* |
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* @param callback |
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*/ |
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fun register(callback: (value: String) -> Unit) { |
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callback(NOT_IMPL_TIP) |
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val nameValue = name.formValue.value |
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val descValue = desc.formValue.value |
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val token = TokenManager.token |
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val fileId = _fileId.value |
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if (token != null && nameValue != null && descValue != null && fileId != null && |
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name.statusForm.value == FormStatus.Valid && desc.statusForm.value == FormStatus.Valid |
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) { |
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viewModelScope.launch { |
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HttpClient.post( |
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Api.buildUrl(AssociationApi.Register), |
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SimpleCallback<Boolean>("注册社团", onSuccess = { |
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Logger.i(it.message) |
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callback(it.message) |
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name.clean() |
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desc.clean() |
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_picture.postValue(null) |
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}, onFail = { |
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Logger.e(it) |
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}, object : TypeToken<ApiResponse<Boolean>>() {}.type), |
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jsonParam = |
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RegAssociationVo( |
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name = nameValue, |
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desc = descValue, |
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token = token, |
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fileId = fileId |
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) |
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) |
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} |
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} else { |
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callback(UNKNOW_ERROR) |
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} |
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} |
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} |
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