feat: remove code

.idea/misc.xml

@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="17" project-jdk-type="JavaSDK">

app/src/main/java/com/approagency/pharmacy/data/local/LocalDrugDataSource.kt

@@ -0,0 +1,185 @@
+package com.approagency.pharmacy.data.local
+
+import android.content.Context
+import android.database.Cursor
+import android.database.sqlite.SQLiteDatabase
+import com.approagency.pharmacy.data.dto.DarmanList
+import com.approagency.pharmacy.data.dto.DarmanModel
+import com.approagency.pharmacy.data.dto.DrugDetail
+import com.approagency.pharmacy.data.dto.DrugListResponse
+import com.approagency.pharmacy.data.dto.DrugModels
+import com.approagency.pharmacy.data.dto.GorohDaroei
+import com.approagency.pharmacy.data.dto.GorohDarmani
+import com.approagency.pharmacy.data.dto.Meta
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import java.io.FileOutputStream
+import kotlin.math.ceil
+
+/**
+ * منبعِ دادهٔ دارو روی پایگاه‌دادهٔ همراهِ اپ (`assets/DrugStore.db`).
+ *
+ * تنها منبعِ اطلاعاتِ دارو (جست‌وجو، جزئیات، گروه‌های درمانی) است و فقط خواندنی
+ * است. از SQLite خام استفاده می‌کند (نه Room) تا اعتبارسنجیِ سخت‌گیرانهٔ شِمای
+ * Room روی این دیتابیسِ ثابتِ ازپیش‌ساخته (با کلیدهای خارجی) دردسر نسازد.
+ */
+class LocalDrugDataSource(private val context: Context) {
+
+    @Volatile
+    private var db: SQLiteDatabase? = null
+
+    private fun database(): SQLiteDatabase {
+        db?.let { return it }
+        return synchronized(this) {
+            db ?: openReadOnly().also { db = it }
+        }
+    }
+
+    private fun openReadOnly(): SQLiteDatabase {
+        val out = context.getDatabasePath(DB_NAME)
+        if (!out.exists()) {
+            out.parentFile?.mkdirs()
+            context.assets.open(DB_NAME).use { input ->
+                FileOutputStream(out).use { output -> input.copyTo(output) }
+            }
+        }
+        return SQLiteDatabase.openDatabase(out.path, null, SQLiteDatabase.OPEN_READONLY)
+    }
+
+    /** جست‌وجوی دارو با فیلترهای نام، گروه دارویی و گروه درمانی. */
+    suspend fun searchDrugs(
+        query: String?,
+        drugGroup: Int?,
+        healGroup: Int?,
+        perPage: Int
+    ): DrugListResponse = withContext(Dispatchers.IO) {
+        val where = StringBuilder("1=1")
+        val args = mutableListOf<String>()
+        if (!query.isNullOrBlank()) {
+            where.append(" AND (d.nam_fa LIKE ? OR d.nam_en LIKE ?)")
+            args.add("%$query%"); args.add("%$query%")
+        }
+        if (drugGroup != null) { where.append(" AND d.goroh_daroei_cod = ?"); args.add(drugGroup.toString()) }
+        if (healGroup != null) { where.append(" AND d.goroh_darmani_cod = ?"); args.add(healGroup.toString()) }
+
+        val total = database().rawQuery(
+            "SELECT COUNT(*) FROM DrugInfo d WHERE $where", args.toTypedArray()
+        ).use { c -> if (c.moveToFirst()) c.getInt(0) else 0 }
+
+        val items = database().rawQuery(
+            "$SELECT_WITH_RELATIONS WHERE $where ORDER BY d.nam_fa LIMIT ?",
+            (args + perPage.toString()).toTypedArray()
+        ).use { c -> buildList { while (c.moveToNext()) add(c.toDrugDetail()) } }
+
+        DrugListResponse(
+            success = true,
+            message = null,
+            data = items,
+            meta = Meta(
+                current_page = 1,
+                last_page = if (perPage > 0) ceil(total.toDouble() / perPage).toInt() else 1,
+                per_page = perPage,
+                total = total
+            )
+        )
+    }
+
+    /** جزئیات یک دارو بر اساس [cod]. اگر یافت نشود استثناء پرتاب می‌شود. */
+    suspend fun drugDetail(cod: Int): DrugModels = withContext(Dispatchers.IO) {
+        val detail = database().rawQuery(
+            "$SELECT_WITH_RELATIONS WHERE d.cod = ?", arrayOf(cod.toString())
+        ).use { c -> if (c.moveToFirst()) c.toDrugDetail() else null }
+            ?: throw NoSuchElementException("دارویی با شناسهٔ $cod در پایگاه‌دادهٔ محلی یافت نشد.")
+
+        DrugModels(success = true, message = null, data = detail, meta = null)
+    }
+
+    /** فهرست گروه‌های درمانی (goroh_darmani). */
+    suspend fun darmanGroups(): DarmanModel = withContext(Dispatchers.IO) {
+        val groups = database().rawQuery(
+            "SELECT cod, nam_fa, nam_en FROM goroh_darmani ORDER BY nam_fa", null
+        ).use { c ->
+            buildList {
+                while (c.moveToNext()) {
+                    add(
+                        DarmanList(
+                            cod = c.getInt(0),
+                            nam_fa = c.getStringOrEmpty(1),
+                            nam_en = c.getStringOrEmpty(2)
+                        )
+                    )
+                }
+            }
+        }
+        DarmanModel(success = "true", message = "", data = groups)
+    }
+
+    private fun Cursor.toDrugDetail(): DrugDetail {
+        val daroeiCod = getIntOrNull("goroh_daroei_cod")
+        val darmaniCod = getIntOrNull("goroh_darmani_cod")
+        return DrugDetail(
+            cod = getIntOrNull("cod"),
+            goroh_darmani_detail_cod = getIntOrNull("goroh_darmani_detail_cod"),
+            goroh_daroei_cod = daroeiCod,
+            goroh_farmakologic_cod = getIntOrNull("goroh_farmakologic_cod"),
+            goroh_darmani_cod = darmaniCod,
+            nam_fa = getStringOrNull("nam_fa"),
+            nam_en = getStringOrNull("nam_en"),
+            mavaredmasraf = getStringOrNull("mavaredmasraf"),
+            meghdarmasraf = getStringOrNull("meghdarmasraf"),
+            masrafdarhamelegi = getStringOrNull("masrafdarhamelegi"),
+            masrafdarshirdehi = getStringOrNull("masrafdarshirdehi"),
+            manemasraf = getStringOrNull("manemasraf"),
+            avarez = getStringOrNull("avarez"),
+            tadakhol = getStringOrNull("tadakhol"),
+            mekanismtasir = getStringOrNull("mekanismtasir"),
+            nokte = getStringOrNull("nokte"),
+            hoshdar = getStringOrNull("hoshdar"),
+            sharayetnegahdari = getStringOrNull("sharayetnegahdari"),
+            ashkal_daroei = getStringOrNull("ashkal_daroei"),
+            created_at = null,
+            updated_at = null,
+            goroh_daroei = getStringOrNull("gd_nam")?.let { GorohDaroei(cod = daroeiCod, nam = it, created_at = null, updated_at = null) },
+            goroh_darmani = getStringOrNull("gm_nam_fa")?.let {
+                GorohDarmani(
+                    cod = darmaniCod,
+                    nam_fa = it,
+                    nam_en = getStringOrNull("gm_nam_en"),
+                    giyahi_ya_shimiyaei = getStringOrNull("gm_giyahi"),
+                    image = getStringOrNull("gm_image"),
+                    created_at = null,
+                    updated_at = null
+                )
+            },
+            goroh_darmani_detail = null
+        )
+    }
+
+    private fun Cursor.getStringOrNull(name: String): String? {
+        val i = getColumnIndex(name)
+        return if (i >= 0 && !isNull(i)) getString(i) else null
+    }
+
+    private fun Cursor.getStringOrEmpty(index: Int): String =
+        if (!isNull(index)) getString(index) else ""
+
+    private fun Cursor.getIntOrNull(name: String): Int? {
+        val i = getColumnIndex(name)
+        return if (i >= 0 && !isNull(i)) getInt(i) else null
+    }
+
+    private companion object {
+        const val DB_NAME = "DrugStore.db"
+        const val SELECT_WITH_RELATIONS = """
+            SELECT d.*,
+                   gd.nam AS gd_nam,
+                   gm.nam_fa AS gm_nam_fa,
+                   gm.nam_en AS gm_nam_en,
+                   gm.giyahi_ya_shimiyaei AS gm_giyahi,
+                   gm.image AS gm_image
+            FROM DrugInfo d
+            LEFT JOIN goroh_daroei gd ON gd.cod = d.goroh_daroei_cod
+            LEFT JOIN goroh_darmani gm ON gm.cod = d.goroh_darmani_cod
+        """
+    }
+}

app/src/main/java/com/approagency/pharmacy/data/remote/DrugApiService.kt

@@ -1,30 +0,0 @@
-package com.approagency.pharmacy.data.remote
-
-import com.approagency.pharmacy.data.dto.DarmanModel
-import com.approagency.pharmacy.data.dto.DrugListResponse
-import com.approagency.pharmacy.data.dto.DrugModels
-import retrofit2.http.GET
-import retrofit2.http.Path
-import retrofit2.http.Query
-
-interface DrugApiService {
-    @GET("drugs/search")
-    suspend fun getDrugs(
-        @Query("q")query: String?,
-        @Query("per_page")perPage:Int? = 20,
-        @Query("with_relations")withRelations: Boolean? =true,
-        @Query("goroh_daroei_cod")drugGroup:Int?,
-        @Query("goroh_darmani_cod")healGroup:Int?,
-    ): DrugListResponse
-
-
-    @GET("drugs/{cod}")
-    suspend fun getDrugDetail(
-        @Path("cod") cod: Int
-    ): DrugModels
-
-
-    @GET("drugs/goroh-darmani")
-    suspend fun getGorohDaroei(): DarmanModel
-
-}

app/src/main/java/com/approagency/pharmacy/data/repository/DrugRepositoryImpl.kt

@@ -3,8 +3,8 @@ package com.approagency.pharmacy.data.repository
 import com.approagency.pharmacy.data.dto.DarmanModel
 import com.approagency.pharmacy.data.dto.DrugListResponse
 import com.approagency.pharmacy.data.dto.DrugModels
+import com.approagency.pharmacy.data.local.LocalDrugDataSource
 import com.approagency.pharmacy.data.remote.DarooyabApiService
-import com.approagency.pharmacy.data.remote.DrugApiService
 import com.approagency.pharmacy.data.remote.DrugDetailParser
 import com.approagency.pharmacy.data.remote.DrugHtmlParser
 import com.approagency.pharmacy.data.remote.PharmacyHtmlParser
@@ -20,34 +20,39 @@ import kotlinx.coroutines.withContext
 import java.io.IOException
 
 class DrugRepositoryImpl(
-    private val apiService: DrugApiService,
     private val darooyabApiService: DarooyabApiService,
     private val parser: DrugHtmlParser,
     private val detailParser: DrugDetailParser,
+    private val localDrugDataSource: LocalDrugDataSource,
 ): DrugRepository {
+    // اطلاعات دارو همیشه از پایگاه‌دادهٔ محلیِ همراهِ اپ (assets/DrugStore.db) خوانده می‌شود.
     override suspend fun searchDrug(params: DrugSearchParams): Result<DrugListResponse> {
         return try {
-            val response = apiService.getDrugs(query = params.query , perPage = params.perPage , withRelations = params.withRelations , healGroup = params.healGroup , drugGroup = params.drugGroup )
-            return Result.success(response)
-        }catch (e: Exception){
+            Result.success(
+                localDrugDataSource.searchDrugs(
+                    query = params.query,
+                    drugGroup = params.drugGroup,
+                    healGroup = params.healGroup,
+                    perPage = params.perPage
+                )
+            )
+        } catch (e: Exception) {
             Result.failure(e)
         }
     }
 
     override suspend fun drugDetail(cod: Int): Result<DrugModels> {
         return try {
-            val response= apiService.getDrugDetail(cod = cod)
-            return Result.success(response)
-        }catch (e: Exception){
+            Result.success(localDrugDataSource.drugDetail(cod))
+        } catch (e: Exception) {
             Result.failure(e)
         }
     }
 
     override suspend fun getGorohDaroei(): Result<DarmanModel> {
-        return  try {
-             val response = apiService.getGorohDaroei()
-            return Result.success(response)
-        }catch (e: Exception){
+        return try {
+            Result.success(localDrugDataSource.darmanGroups())
+        } catch (e: Exception) {
             Result.failure(e)
         }
     }

app/src/main/java/com/approagency/pharmacy/di/AppModule.kt

@@ -2,12 +2,12 @@ package com.approagency.pharmacy.di
 
 
 import com.approagency.pharmacy.data.billing.StubPurchaseGateway
+import com.approagency.pharmacy.data.local.LocalDrugDataSource
 import com.approagency.pharmacy.data.local.SessionManager
 import com.approagency.pharmacy.data.local.database.LabDatabase
 import com.approagency.pharmacy.data.remote.ApproApiService
 import com.approagency.pharmacy.data.remote.AuthInterceptor
 import com.approagency.pharmacy.data.remote.DarooyabApiService
-import com.approagency.pharmacy.data.remote.DrugApiService
 import com.approagency.pharmacy.data.remote.DrugDetailParser
 import com.approagency.pharmacy.data.remote.DrugHtmlParser
 import com.approagency.pharmacy.data.repository.AuthRepositoryImpl
@@ -47,7 +47,6 @@ import retrofit2.converter.scalars.ScalarsConverterFactory
 import java.net.CookieManager
 import java.net.CookiePolicy
 import java.util.concurrent.TimeUnit
-val jsonRetrofitQualifier = qualifier("jsonRetrofit")
 val scalarRetrofitQualifier = qualifier("scalarRetrofit")
 val authRetrofitQualifier = qualifier("authRetrofit")
 val appModule= module {
@@ -76,19 +75,6 @@ val appModule= module {
             .build()
     }
 
-    single<Retrofit>(jsonRetrofitQualifier) {  // Add qualifier
-        Retrofit.Builder()
-            .baseUrl(Config.BASE_URL)
-            .client(get<OkHttpClient>())
-            .addConverterFactory(GsonConverterFactory.create())
-            .build()
-    }
-
-    single<DrugApiService> {
-        val retrofit: Retrofit = get(jsonRetrofitQualifier)  // Get qualified instance
-        retrofit.create(DrugApiService::class.java)
-    }
-
     // ========== Retrofit for DAROOYAB Website ==========
     single<Retrofit>(scalarRetrofitQualifier) {  // Add qualifier
         Retrofit.Builder()
@@ -135,9 +121,12 @@ val appModule= module {
 
     factory { DrugHtmlParser() }
     factory { DrugDetailParser() }
+    // منبع آفلاین دارو (assets/DrugStore.db) برای fallback هنگام خطای شبکه
+    single { LocalDrugDataSource(androidContext()) }
+
     //repo
     single<DrugRepository> {
-        DrugRepositoryImpl(get<DrugApiService>() , get<DarooyabApiService>() , get() , get())
+        DrugRepositoryImpl(get<DarooyabApiService>() , get() , get() , get())
     }
 
 

app/src/main/java/com/approagency/pharmacy/navigation/AppNavGraph.kt

@@ -20,7 +20,7 @@ fun AppNavGraph() {
 
     NavHost(
         navController = navController,
-        startDestination = "home"
+        startDestination = "search"
     ) {
 
         // ───────────────

app/src/main/java/com/approagency/pharmacy/navigation/BottomBar.kt

@@ -26,6 +26,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.unit.dp
+import androidx.navigation.NavGraph.Companion.findStartDestination
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.currentBackStackEntryAsState
 
@@ -70,7 +71,7 @@ fun BottomBar(navController: NavHostController) {
                         .clickable {
                             if (!selected) {
                                 navController.navigate(item.first) {
-                                    popUpTo("home") {
+                                    popUpTo(navController.graph.findStartDestination().id) {
                                         saveState = true
                                     }
                                     launchSingleTop = true

app/src/main/java/com/approagency/pharmacy/presentation/components/DaroYabResultContent.kt

@@ -1,75 +1,98 @@
 package com.approagency.pharmacy.presentation.components
 
-import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.LocalPharmacy
+import androidx.compose.material.icons.filled.Medication
+import androidx.compose.material3.Button
+import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedButton
 import androidx.compose.material3.Text
-import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
-import androidx.compose.ui.Alignment
+import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.unit.sp
+import androidx.compose.ui.platform.LocalLayoutDirection
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.LayoutDirection
+import androidx.compose.ui.unit.dp
 import com.approagency.pharmacy.domain.model.DrugSearchResult
 import com.approagency.pharmacy.presentation.common.CustomBox
-import com.vada.caller.ui.theme.LocalDime
 import com.vada.caller.ui.theme.dime
 
 @Composable
 fun DaroYabSearchResult(
     drug: DrugSearchResult,
     onClickDetail: (DrugSearchResult) -> Unit,
-    onClickDrugStore:(DrugSearchResult) ->Unit,
+    onClickDrugStore: (DrugSearchResult) -> Unit,
     modifier: Modifier = Modifier
 ) {
-    val dime = LocalDime.current
-
-    CustomBox (
+    CustomBox(
         modifier = modifier
             .padding(bottom = MaterialTheme.dime.sm)
             .fillMaxWidth()
-            .clickable { onClickDetail(drug) },
-
     ) {
-        Row (
-            modifier = modifier.fillMaxWidth(),
-           horizontalArrangement = Arrangement.End
-        ) {
+        CompositionLocalProvider(LocalLayoutDirection provides LayoutDirection.Rtl) {
             Column(
-                modifier = Modifier.padding(dime.lg),
-                verticalArrangement = Arrangement.Center,
-                horizontalAlignment = Alignment.End
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(MaterialTheme.dime.lg),
+                verticalArrangement = Arrangement.spacedBy(MaterialTheme.dime.xs)
             ) {
                 Text(
                     text = drug.persianName,
-                    style = MaterialTheme.typography.labelLarge
+                    style = MaterialTheme.typography.titleMedium,
+                    fontWeight = FontWeight.Bold
                 )
-                drug.englishName?.let {
+                drug.englishName?.takeIf { it.isNotBlank() }?.let {
                     Text(
                         text = it,
-                        fontSize = 12.sp,
-                        color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.7f)
+                        style = MaterialTheme.typography.bodySmall,
+                        color = MaterialTheme.colorScheme.onSurfaceVariant
                     )
                 }
-                Text(
-                    text = "کد: ${drug.genericId}",
-                    fontSize = 10.sp,
-                    color = MaterialTheme.colorScheme.primary
-                )
-               Row(
-                   modifier = modifier.fillMaxWidth(),
-                   horizontalArrangement = Arrangement.SpaceBetween
-               ) {
-                   TextButton(onClick = {onClickDetail(drug)} , content = {
-                       Text("اطلاعات دارویی")
-                   })
-                   TextButton(onClick = {onClickDrugStore(drug)} , content = {
-                       Text("موجودی داروخانه")
-                   })
-               }
+
+                Spacer(Modifier.height(MaterialTheme.dime.sm))
+                Row(
+                    modifier = Modifier.fillMaxWidth(),
+                    horizontalArrangement = Arrangement.spacedBy(MaterialTheme.dime.sm)
+                ) {
+                    Button(
+                        onClick = { onClickDrugStore(drug) },
+                        modifier = Modifier
+                            .weight(1f)
+                            .height(44.dp)
+                    ) {
+                        Icon(
+                            imageVector = Icons.Filled.LocalPharmacy,
+                            contentDescription = null,
+                            modifier = Modifier.size(18.dp)
+                        )
+                        Spacer(Modifier.size(MaterialTheme.dime.xs))
+                        Text("موجودی داروخانه", style = MaterialTheme.typography.labelLarge)
+                    }
+                    OutlinedButton(
+                        onClick = { onClickDetail(drug) },
+                        modifier = Modifier
+                            .weight(1f)
+                            .height(44.dp)
+                    ) {
+                        Icon(
+                            imageVector = Icons.Filled.Medication,
+                            contentDescription = null,
+                            modifier = Modifier.size(18.dp)
+                        )
+                        Spacer(Modifier.size(MaterialTheme.dime.xs))
+                        Text("اطلاعات دارویی", style = MaterialTheme.typography.labelLarge)
+                    }
+                }
             }
         }
     }

app/src/main/java/com/approagency/pharmacy/presentation/components/PharmacyBottomSheet.kt

@@ -3,13 +3,13 @@ package com.approagency.pharmacy.presentation.components
 
 import android.annotation.SuppressLint
 import androidx.compose.foundation.layout.*
-import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.platform.LocalLayoutDirection
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.LayoutDirection
@@ -33,161 +33,152 @@ fun PharmacyBottomSheet(
 ) {
     val scope = rememberCoroutineScope()
     val sheetState = rememberModalBottomSheetState(
-        skipPartiallyExpanded = false, confirmValueChange = { true })
-
+        skipPartiallyExpanded = true, confirmValueChange = { true }
+    )
 
     var selectedProvinceId by remember { mutableStateOf("40") } // پیش‌فرض تهران
     var showProvinceDropdown by remember { mutableStateOf(false) }
 
     val pharmacyState by viewModel.state.collectAsState()
 
-    // جستجوی اولیه با استان تهران — با تغییر دارو دوباره اجرا می‌شود
-    // (در صورت خالی بودن شناسه، ViewModel وضعیت قبلی را پاک و خطا نمایش می‌دهد)
+    // شیت بلند ثابت می‌شود تا لیست داخلی به‌درستی اسکرول شود (نه اینکه درگِ شیت
+    // جای اسکرولِ لیست را بگیرد) و حالت‌های لودینگ/خالی/خطا وسط دیده شوند.
+    val sheetHeight = (LocalConfiguration.current.screenHeightDp * 0.85f).dp
+
     LaunchedEffect(genericDrugId, brandIrc) {
         viewModel.search(genericDrugId, brandIrc, "40")
     }
 
     if (isOpen) {
-        CustomModalBottomSheet(
-            sheetState = sheetState, onDismiss = onDismiss, scope = scope
-        ) {
+        CustomModalBottomSheet(sheetState = sheetState, onDismiss = onDismiss, scope = scope) {
             CompositionLocalProvider(LocalLayoutDirection provides LayoutDirection.Rtl) {
-                LazyColumn(
+                Column(
                     modifier = Modifier
-                        .fillMaxHeight()
                         .fillMaxWidth()
-                        .heightIn(min = 400.dp)
-                        .padding(MaterialTheme.dime.md),
-                    verticalArrangement = Arrangement.spacedBy(MaterialTheme.dime.xl)
+                        .height(sheetHeight)
+                        .padding(MaterialTheme.dime.lg)
                 ) {
-                    item {
-                        Text(
-                            text = "جستجوی دارو در داروخانه‌ها",
-                            fontWeight = FontWeight.Bold,
-                            fontSize = MaterialTheme.typography.titleMedium.fontSize
-                        )
-                    }
-                    // عنوان
+                    // سربرگ ثابت
+                    Text(
+                        text = "موجودی دارو در داروخانه‌ها",
+                        style = MaterialTheme.typography.titleMedium,
+                        fontWeight = FontWeight.Bold
+                    )
 
-                    item {
-                        ExposedDropdownMenuBox(
-                            expanded = showProvinceDropdown,
-                            onExpandedChange = { showProvinceDropdown = it }) {
-                            OutlinedTextField(
-                                value = provinces.find { it.id == selectedProvinceId }?.name
-                                ?: "انتخاب استان",
-                                onValueChange = {},
-                                readOnly = true,
-                                trailingIcon = { ExposedDropdownMenuDefaults.TrailingIcon(expanded = showProvinceDropdown) },
-                                modifier = Modifier
-                                    .fillMaxWidth()
-                                    .menuAnchor(),
-                                shape = MaterialTheme.shapes.large
+                    Spacer(Modifier.height(MaterialTheme.dime.md))
+
+                    ProvinceSelector(
+                        selectedProvinceId = selectedProvinceId,
+                        expanded = showProvinceDropdown,
+                        onExpandedChange = { showProvinceDropdown = it },
+                        onProvinceSelected = { id ->
+                            selectedProvinceId = id
+                            showProvinceDropdown = false
+                            viewModel.search(genericDrugId, brandIrc, id)
+                        }
+                    )
+
+                    Spacer(Modifier.height(MaterialTheme.dime.md))
+
+                    // ناحیه‌ی محتوا فضای باقی‌مانده را پر می‌کند؛ سربرگ بالا ثابت می‌ماند.
+                    Box(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .weight(1f),
+                        contentAlignment = Alignment.Center
+                    ) {
+                        when (val state = pharmacyState) {
+                            PharmacyState.Loading -> Loading(
+                                modifier = Modifier.fillMaxSize(),
+                                message = "در حال جستجو..."
                             )
 
-                            ExposedDropdownMenu(
-                                expanded = showProvinceDropdown,
-                                onDismissRequest = { showProvinceDropdown = false }) {
-                                provinces.forEach { province ->
-                                    DropdownMenuItem(text = { Text(province.name) }, onClick = {
-                                        selectedProvinceId = province.id
-                                        showProvinceDropdown = false
-                                        // جستجو با استان جدید
-                                        viewModel.search(genericDrugId, brandIrc, province.id)
-                                    })
-                                }
-                            }
-                        }
-                    }
-                    // انتخاب استان
-
-
-                    // نمایش نتایج
-                    when (val state = pharmacyState) {
-                        PharmacyState.Loading -> {
-                            item {
-                                Loading(
-                                    modifier = Modifier
-                                        .fillMaxWidth()
-                                        .height(400.dp),
-                                    message = "در حال جستجو..."
-                                )
-                            }
-                        }
-
-                        is PharmacyState.Success -> {
-                            if (state.items.isEmpty()) {
-                                item {
-                                    Box(
-                                        modifier = Modifier
-                                            .fillMaxWidth()
-                                            .height(400.dp),
-                                        contentAlignment = Alignment.Center
+                            is PharmacyState.Success -> {
+                                if (state.items.isEmpty()) {
+                                    EmptyMessage("هیچ داروخانه‌ای یافت نشد")
+                                } else {
+                                    LazyColumn(
+                                        modifier = Modifier.fillMaxSize(),
+                                        verticalArrangement = Arrangement.spacedBy(MaterialTheme.dime.sm)
                                     ) {
-                                        Text(
-                                            text = "هیچ داروخانه‌ای یافت نشد",
-                                            fontSize = MaterialTheme.typography.bodyMedium.fontSize,
-                                            color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f)
-                                        )
-                                    }
-                                }
-
-                            } else {
-                                items(state.items) { pharmacy ->
-                                    PharmacyResultItem(pharmacy = pharmacy, viewModel)
-                                }
-                                item {
-                                    Spacer(modifier = Modifier.height(MaterialTheme.dime.md))
-                                    Text(
-                                        text = "تعداد کل: ${state.items.size} داروخانه",
-                                        fontSize = MaterialTheme.typography.bodySmall.fontSize,
-                                        color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.5f),
-                                        modifier = Modifier.padding(bottom = MaterialTheme.dime.xs)
-                                    )
-                                }
-//                                   LazyColumn(
-//                                       verticalArrangement = Arrangement.spacedBy(8.dp),
-//                                       modifier = Modifier,
-//                                   ) {
-//                                       items(state.items) { pharmacy ->
-//                                           PharmacyResultItem(pharmacy = pharmacy)
-//                                       }
-//
-//
-//                                   }
-
-                            }
-                        }
-
-                        is PharmacyState.Error -> {
-                            item {
-                                Box(
-                                    modifier = Modifier
-                                        .fillMaxWidth()
-                                        .height(200.dp),
-                                    contentAlignment = Alignment.Center
-                                ) {
-                                    Column(horizontalAlignment = Alignment.CenterHorizontally) {
-                                        Text(
-                                            text = state.message,
-                                            color = MaterialTheme.colorScheme.error,
-                                            fontSize = MaterialTheme.typography.bodyMedium.fontSize
-                                        )
-                                        Spacer(modifier = Modifier.height(MaterialTheme.dime.sm))
-                                        TextButton(
-                                            onClick = { viewModel.retry() }) {
-                                            Text("تلاش مجدد")
+                                        items(state.items) { pharmacy ->
+                                            PharmacyResultItem(pharmacy = pharmacy, viewModel)
+                                        }
+                                        item {
+                                            Text(
+                                                text = "تعداد کل: ${state.items.size} داروخانه",
+                                                style = MaterialTheme.typography.bodySmall,
+                                                color = MaterialTheme.colorScheme.onSurfaceVariant,
+                                                modifier = Modifier.padding(vertical = MaterialTheme.dime.sm)
+                                            )
                                         }
                                     }
                                 }
                             }
 
-                        }
+                            is PharmacyState.Error -> Column(
+                                horizontalAlignment = Alignment.CenterHorizontally
+                            ) {
+                                Text(
+                                    text = state.message,
+                                    color = MaterialTheme.colorScheme.error,
+                                    style = MaterialTheme.typography.bodyMedium
+                                )
+                                Spacer(Modifier.height(MaterialTheme.dime.sm))
+                                TextButton(onClick = { viewModel.retry() }) { Text("تلاش مجدد") }
+                            }
 
-                        PharmacyState.Idle -> {}
+                            PharmacyState.Idle -> {}
+                        }
                     }
                 }
             }
         }
     }
 }
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun ProvinceSelector(
+    selectedProvinceId: String,
+    expanded: Boolean,
+    onExpandedChange: (Boolean) -> Unit,
+    onProvinceSelected: (String) -> Unit
+) {
+    ExposedDropdownMenuBox(
+        expanded = expanded,
+        onExpandedChange = onExpandedChange
+    ) {
+        OutlinedTextField(
+            value = provinces.find { it.id == selectedProvinceId }?.name ?: "انتخاب استان",
+            onValueChange = {},
+            readOnly = true,
+            label = { Text("استان") },
+            trailingIcon = { ExposedDropdownMenuDefaults.TrailingIcon(expanded = expanded) },
+            modifier = Modifier
+                .fillMaxWidth()
+                .menuAnchor(),
+            shape = MaterialTheme.shapes.large
+        )
+        ExposedDropdownMenu(
+            expanded = expanded,
+            onDismissRequest = { onExpandedChange(false) }
+        ) {
+            provinces.forEach { province ->
+                DropdownMenuItem(
+                    text = { Text(province.name) },
+                    onClick = { onProvinceSelected(province.id) }
+                )
+            }
+        }
+    }
+}
+
+@Composable
+private fun EmptyMessage(message: String) {
+    Text(
+        text = message,
+        style = MaterialTheme.typography.bodyMedium,
+        color = MaterialTheme.colorScheme.onSurfaceVariant
+    )
+}

app/src/main/java/com/approagency/pharmacy/utils/Config.kt

@@ -1,7 +1,6 @@
 package com.approagency.pharmacy.utils
 
 object Config {
-    const val BASE_URL = "https://drug.approagency.ir/api/"
     const val Darro_Url = "https://www.darooyab.ir/"
 
     /** بک‌اند اشتراک/احراز هویت آپرواجنسی (لاگین، وضعیت، محصولات، خرید). */