package io.scanbot.barcodesdk.capacitor

import android.content.Intent
import com.getcapacitor.JSObject
import com.getcapacitor.Plugin
import com.getcapacitor.PluginCall
import com.getcapacitor.PluginMethod
import com.getcapacitor.annotation.CapacitorPlugin
import io.scanbot.sdk_wrapper.barcode.operations.detection.SBBDetectBarcodes
import io.scanbot.sdk_wrapper.barcode.operations.image_operations.SBBImageOperations
import io.scanbot.sdk_wrapper.barcode.operations.license.SBBLicenseOperations
import io.scanbot.sdk_wrapper.barcode.operations.pdf_extraction.SBBExtractFromPdf
import io.scanbot.sdk_wrapper.barcode.operations.setup.SBBSetupOperations
import io.scanbot.sdk_wrapper.barcode.rtuui.SBBRtuUi
import io.scanbot.sdk_wrapper.barcode.rtuui.SBRtuUiRequestCodes
import io.scanbot.sdk_wrapper.extensions.getStringOrDefault
import org.json.JSONObject

@CapacitorPlugin(
    name = "ScanbotBarcodeSDK",
    requestCodes = [
        SBRtuUiRequestCodes.LEGACY_BARCODE_SCANNER,
        SBRtuUiRequestCodes.LEGACY_BATCH_BARCODE_SCANNER,
        SBRtuUiRequestCodes.BARCODE_SCANNER
    ]
)
class ScanbotBarcodeSDKPlugin : Plugin() {

    private var barcodeItemMapperPluginCall: PluginCall? = null

    @PluginMethod
    fun initializeSdk(pluginCall: PluginCall) {
        SBBSetupOperations.initializeSdk(
            activity.application, pluginCall.data, ScanbotBarcodeSDKPluginResultDelegate(pluginCall)
        )
    }

    @PluginMethod
    fun getLicenseInfo(pluginCall: PluginCall) {
        SBBLicenseOperations.getLicenseInfo(ScanbotBarcodeSDKPluginResultDelegate(pluginCall))
    }

    @PluginMethod
    fun cleanup(pluginCall: PluginCall) {
        SBBSetupOperations.cleanup(ScanbotBarcodeSDKPluginResultDelegate(pluginCall))
    }

    @PluginMethod
    fun startBarcodeScanner(pluginCall: PluginCall) {
        SBBRtuUi.startLegacyBarcodeScanner(
            activity, pluginCall.data, ScanbotBarcodeSDKPluginResultDelegate(pluginCall)
        )
    }

    @PluginMethod
    fun closeBarcodeScanner(pluginCall: PluginCall) {
        SBBRtuUi.closeLegacyBarcodeScanner(
            activity, ScanbotBarcodeSDKPluginResultDelegate(pluginCall)
        )
    }

    @PluginMethod
    fun startBatchBarcodeScanner(pluginCall: PluginCall) {
        SBBRtuUi.startLegacyBatchBarcodeScanner(
            activity, pluginCall.data, ScanbotBarcodeSDKPluginResultDelegate(pluginCall)
        )
    }

    @PluginMethod
    fun closeBatchBarcodeScanner(pluginCall: PluginCall) {
        SBBRtuUi.closeLegacyBatchBarcodeScanner(
            activity, ScanbotBarcodeSDKPluginResultDelegate(pluginCall)
        )
    }

    @PluginMethod
    fun startBarcodeScannerV2(pluginCall: PluginCall) {
        if (barcodeItemMapperPluginCall != null) {
            SBBRtuUi.startBarcodeScanner(
                activity, pluginCall.data, ScanbotBarcodeSDKPluginResultDelegate(pluginCall)
            ) { barcodeItem ->
                barcodeItemMapperPluginCall?.resolve(JSObject.fromJSONObject(barcodeItem)) ?: run {
                    SBBRtuUi.onBarcodeItemMapper(barcodeItemUuid(barcodeItem))
                }
            }
        } else {
            SBBRtuUi.startBarcodeScanner(
                activity, pluginCall.data, ScanbotBarcodeSDKPluginResultDelegate(pluginCall)
            )
        }
    }

    @PluginMethod
    fun closeBarcodeScannerV2(pluginCall: PluginCall) {
        pluginCall.unimplemented("Not implemented on Android")
    }

    @PluginMethod
    fun detectBarcodesOnImage(pluginCall: PluginCall) {
        SBBDetectBarcodes.detectOnImage(
            pluginCall.data, ScanbotBarcodeSDKPluginResultDelegate(pluginCall)
        )
    }

    @PluginMethod
    fun extractImagesFromPDF(pluginCall: PluginCall) {
        SBBExtractFromPdf.extractImages(
            pluginCall.data, ScanbotBarcodeSDKPluginResultDelegate(pluginCall)
        )
    }

    @PluginMethod
    fun getImageData(pluginCall: PluginCall) {
        SBBImageOperations.getImageData(
            pluginCall.getString("imageFileUri", "")!!,
            ScanbotBarcodeSDKPluginResultDelegate(pluginCall)
        )
    }

    //region Helper methods that are used only by us from the plugin middle layer (not exposed to the users)

    @PluginMethod(returnType = PluginMethod.RETURN_NONE)
    fun registerBarcodeItemMapperCallback(pluginCall: PluginCall) {
        barcodeItemMapperPluginCall = pluginCall.apply {
            setKeepAlive(true)
        }
    }

    @PluginMethod(returnType = PluginMethod.RETURN_NONE)
    fun onBarcodeItemMapper(pluginCall: PluginCall) {
        val barcodeMappedData = pluginCall.getObject("barcodeMappedData")

        SBBRtuUi.onBarcodeItemMapper(
            pluginCall.getString("barcodeItemUuid")!!, barcodeMappedData
        )
    }

    //endregion Helper methods

    private fun barcodeItemUuid(barcodeItem: JSONObject): String {
        val textWithExt = barcodeItem.getString("textWithExtension")
        val type = barcodeItem.getStringOrDefault("type", "")!!
        return "${textWithExt}_$type"
    }

    @Suppress("OVERRIDE_DEPRECATION", "DEPRECATION")
    override fun handleOnActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        if (SBBRtuUi.onActivityResult(requestCode, resultCode, data)) {
            if (requestCode == SBRtuUiRequestCodes.BARCODE_SCANNER) {
                barcodeItemMapperPluginCall?.release(bridge)
                barcodeItemMapperPluginCall = null
            }
        } else {
            super.handleOnActivityResult(requestCode, resultCode, data)
        }
    }
}