Sort by various criteria

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/MainActivity.kt

@@ -11,6 +11,7 @@ import androidx.navigation.fragment.NavHostFragment
 import fr.uca.iut.clfreville2.teaiswarm.fragment.RepositoryListFragment
 import fr.uca.iut.clfreville2.teaiswarm.fragment.SetupConfigFragment
 import fr.uca.iut.clfreville2.teaiswarm.model.Repository
+import fr.uca.iut.clfreville2.teaiswarm.model.search.SearchSettings
 
 const val REPOSITORY_OWNER = "repository_owner"
 const val REPOSITORY_NAME = "repository_name"
@@ -47,10 +48,7 @@ class MainActivity : AppCompatActivity() {
         override fun instantiate(classLoader: ClassLoader, className: String): Fragment =
             when (className) {
                 RepositoryListFragment::class.java.name -> RepositoryListFragment(
-                    preferences.getString(
-                        USERNAME,
-                        null
-                    )!!, onClick
+                    SearchSettings(), onClick
                 )
                 SetupConfigFragment::class.java.name -> SetupConfigFragment(preferences)
                 else -> super.instantiate(classLoader, className)

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/fragment/RepositoryListFragment.kt

@@ -15,13 +15,17 @@ import fr.uca.iut.clfreville2.teaiswarm.R
 import fr.uca.iut.clfreville2.teaiswarm.TeaIsWarm
 import fr.uca.iut.clfreville2.teaiswarm.adapter.RepositoryListAdapter
 import fr.uca.iut.clfreville2.teaiswarm.model.Repository
+import fr.uca.iut.clfreville2.teaiswarm.model.search.SearchSettings
 import fr.uca.iut.clfreville2.teaiswarm.network.RepositoryService
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
 import retrofit2.HttpException
 import java.io.IOException
 
-class RepositoryListFragment(private val username: String, private val onClick: (Repository) -> Unit) : Fragment(R.layout.repository_list) {
+class RepositoryListFragment(
+    private val search: SearchSettings,
+    private val onClick: (Repository) -> Unit
+) : Fragment(R.layout.repository_list) {
 
     private val service = TeaIsWarm.service
 
@@ -35,7 +39,7 @@ class RepositoryListFragment(private val username: String, private val onClick:
             factoryProducer = {
                 RepositoryViewModelFactory(
                     service,
-                    username
+                    search
                 )
             }
         )
@@ -53,13 +57,13 @@ class RepositoryListFragment(private val username: String, private val onClick:
 
     class RepositorySource(
         private val service: RepositoryService,
-        private val username: String
+        private val search: SearchSettings
     ) : PagingSource<Int, Repository>() {
 
         override suspend fun load(params: LoadParams<Int>): LoadResult<Int, Repository> =
             try {
                 val nextPageNumber = params.key ?: 1
-                val response = service.listActiveRepositories(username, nextPageNumber)
+                val response = service.searchRepositories(search.copy(page = nextPageNumber))
                 LoadResult.Page(
                     data = response,
                     prevKey = nextPageNumber - 1,
@@ -80,23 +84,23 @@ class RepositoryListFragment(private val username: String, private val onClick:
 
     class RepositoryViewModel(
         private val service: RepositoryService,
-        private val username: String
+        private val search: SearchSettings
     ) : ViewModel() {
         val flow = Pager(
             PagingConfig(pageSize = 10, enablePlaceholders = true)
         ) {
-            RepositorySource(service, username)
+            RepositorySource(service, search)
         }.flow.cachedIn(viewModelScope)
     }
 
     class RepositoryViewModelFactory(
         private val service: RepositoryService,
-        private val username: String
+        private val search: SearchSettings
     ) : ViewModelProvider.Factory {
         override fun <T : ViewModel> create(modelClass: Class<T>): T {
             if (modelClass.isAssignableFrom(RepositoryViewModel::class.java)) {
                 @Suppress("UNCHECKED_CAST")
-                return RepositoryViewModel(service, username) as T
+                return RepositoryViewModel(service, search) as T
             }
             throw IllegalArgumentException("Unknown ViewModel class")
         }

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/RepositoryMode.kt

@@ -0,0 +1,14 @@
+package fr.uca.iut.clfreville2.teaiswarm.model
+
+import com.squareup.moshi.Json
+
+enum class RepositoryMode {
+    @Json(name = "fork")
+    FORK,
+    @Json(name = "source")
+    SOURCE,
+    @Json(name = "mirror")
+    MIRROR,
+    @Json(name = "collaborative")
+    COLLABORATIVE,
+}

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/search/SearchResults.kt

@@ -0,0 +1,3 @@
+package fr.uca.iut.clfreville2.teaiswarm.model.search
+
+data class SearchResults<T>(val data: List<T>)

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/search/SearchSettings.kt

@@ -0,0 +1,15 @@
+package fr.uca.iut.clfreville2.teaiswarm.model.search
+
+import fr.uca.iut.clfreville2.teaiswarm.model.RepositoryMode
+
+data class SearchSettings(
+    val query: String = "",
+    val userId: Int? = null,
+    val teamId: Int? = null,
+    val starredBy: Int? = null,
+    val mode: RepositoryMode? = null,
+    val sort: SortCriteria = SortCriteria.ALPHA,
+    val order: SortOrder = SortOrder.ASC,
+    val page: Int = 1,
+    val limit: Int = 10
+)

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/search/SortCriteria.kt

@@ -0,0 +1,16 @@
+package fr.uca.iut.clfreville2.teaiswarm.model.search
+
+import com.squareup.moshi.Json
+
+enum class SortCriteria {
+    @Json(name = "alpha")
+    ALPHA,
+    @Json(name = "created")
+    CREATED,
+    @Json(name = "updated")
+    UPDATED,
+    @Json(name = "size")
+    SIZE,
+    @Json(name = "id")
+    ID
+}

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/model/search/SortOrder.kt

@@ -0,0 +1,10 @@
+package fr.uca.iut.clfreville2.teaiswarm.model.search
+
+import com.squareup.moshi.Json
+
+enum class SortOrder {
+    @Json(name = "asc")
+    ASC,
+    @Json(name = "desc")
+    DESC
+}

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/GiteaService.kt

@@ -4,6 +4,8 @@ import com.squareup.moshi.Moshi
 import com.squareup.moshi.adapters.Rfc3339DateJsonAdapter
 import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
 import fr.uca.iut.clfreville2.teaiswarm.model.*
+import fr.uca.iut.clfreville2.teaiswarm.model.search.SearchResults
+import fr.uca.iut.clfreville2.teaiswarm.model.search.SearchSettings
 
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
@@ -16,7 +18,7 @@ import retrofit2.http.Path
 import retrofit2.http.Query
 import java.util.*
 
-const val HTTP_NOT_FOUND = 404;
+const val HTTP_NOT_FOUND = 404
 
 interface GiteaApiService {
 
@@ -34,6 +36,19 @@ interface GiteaApiService {
 
     @GET("users/{owner}")
     suspend fun searchOwner(@Path("owner") owner: String): Owner?
+
+    @GET("repos/search")
+    suspend fun searchRepositories(
+        @Query("q") query: String,
+        @Query("uid") uid: Int?,
+        @Query("team_id") teamId: Int?,
+        @Query("starred_by") starredBy: Int?,
+        @Query("mode") mode: String?,
+        @Query("sort") sort: String,
+        @Query("order") order: String,
+        @Query("page") page: Int,
+        @Query("limit") limit: Int
+    ): SearchResults<Repository>
 }
 
 class GiteaService(private val handle: GiteaApiService) : RepositoryService {
@@ -80,6 +95,19 @@ class GiteaService(private val handle: GiteaApiService) : RepositoryService {
             throw ex
         }
     }
+
+    override suspend fun searchRepositories(settings: SearchSettings): List<Repository> =
+        handle.searchRepositories(
+            settings.query,
+            settings.userId,
+            settings.teamId,
+            settings.starredBy,
+            settings.mode?.toString()?.lowercase(),
+            settings.sort.toString().lowercase(),
+            settings.order.toString().lowercase(),
+            settings.page,
+            settings.limit
+        ).data
 }
 
 private const val CODEFIRST_API_BASE = "https://codefirst.iut.uca.fr/git/api/v1/"

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/RepositoryService.kt

@@ -1,6 +1,7 @@
 package fr.uca.iut.clfreville2.teaiswarm.network
 
 import fr.uca.iut.clfreville2.teaiswarm.model.*
+import fr.uca.iut.clfreville2.teaiswarm.model.search.SearchSettings
 
 interface RepositoryService {
 
@@ -13,4 +14,6 @@ interface RepositoryService {
     suspend fun retrieveFileContents(repository: RepositoryIdentifiable, filePath: String): FileContent
 
     suspend fun searchOwner(owner: String): Owner?
+
+    suspend fun searchRepositories(settings: SearchSettings): List<Repository>
 }

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/StubRepositoryService.kt

@@ -1,6 +1,7 @@
 package fr.uca.iut.clfreville2.teaiswarm.network
 
 import fr.uca.iut.clfreville2.teaiswarm.model.*
+import fr.uca.iut.clfreville2.teaiswarm.model.search.SearchSettings
 import java.util.Date
 import kotlin.random.Random
 
@@ -69,6 +70,9 @@ class StubRepositoryService : RepositoryService {
 
     override suspend fun searchOwner(owner: String): Owner =
         Owner(1, owner)
+
+    override suspend fun searchRepositories(settings: SearchSettings): List<Repository> =
+        listActiveRepositories(settings.query, settings.page)
 }
 
 val CHAR_POOL = "abcdefghijklmnopqrstuvwxyz0123456789".toCharArray();