API 요청 테이블 추가

Author: DCP-arca

consts.py

@@ -101,6 +101,13 @@
     IVD_BASEMAP="IVD_BASEMAP",
 )
 
+CONST_NETWORK_APISTRMAP = {
+    "개별공시지가속성조회":"getIndvdLandPriceAttr",
+    "개별주택가격정보조회":"getIndvdHousingPriceAttr",
+    "토지소유정보속성조회":"getPossessionAttr",
+    "토지이동이력속성조회":"getLandMoveAttr",
+}
+
 CONST_TABLEKEY_STRMAP = DotMap(
     STDMT="기준월",
     PNU="토지코드",

gui.py

@@ -2,7 +2,6 @@
 import time
 
 from PyQt5.QtWidgets import QApplication, QMainWindow, QAction, QFileDialog, QWidget, QSplitter, QVBoxLayout, QHBoxLayout, QPushButton, QMessageBox, QDialog
-from PyQt5.QtGui import QPixmap
 from PyQt5.QtCore import QSettings, QPoint, QSize, QCoreApplication
 
 from consts import SAVE_KEY_MAP, ENUM_SAVE_COLUMN, ENUM_SAVE_ROW, ERRORCODE_LOAD, ENUM_TABLEVIEW_INITMODE, ENUM_TABLEVIEW_HVFUNC
@@ -16,6 +15,7 @@
 from network import get_mapinfo_from_pnu
 from clipboard import clipboard_copy_csvte_info, clipboard_paste_csvte_info
 from theme import apply_theme
+from gui_apitable import APIInfoLayout
 
 TITLE_NAME = "CSV Table Editor"
 TOP_NAME = "mgj"
@@ -174,6 +174,11 @@ def init_content(self):
         self.mapinfo_table = mapinfo_table
         info_layout.addWidget(mapinfo_table)
 
+        # API Type Selection
+        api_info_layout = APIInfoLayout(self)
+        self.api_info_layout = api_info_layout
+        info_layout.addLayout(api_info_layout)
+
         # 5. buttons_layout
         buttons_layout = QVBoxLayout()
         layout_right.addLayout(buttons_layout)
@@ -234,6 +239,7 @@ def load(self, src, load_mode):
                 self.info_table.set_info_text("왼쪽의 테이블을 눌러 자세히 보기!")
             self.search_widget.set_info_text("왼쪽의 버튼을 눌러 필터를 추가!")
             self.mapinfo_table.clear_table()
+            self.api_info_layout.clear()
             self.export_button.setEnabled(True)
             self.openimg_button.setEnabled(True)
         else:
@@ -345,6 +351,10 @@ def refresh_tables(self, row):
                 epsglist = e
         self.mapinfo_table.set_mapinfo(mapinfolist, epsglist)
 
+        # 3. api_info_layout
+        if pnu:
+            self.api_info_layout.set_pnu(pnu)
+
     def on_value_edit_callback(self, row, col, value):
         target_index = row + (self.table_widget.get_page() - 1) * \
             self.table_widget.page_size

gui_apitable.py

@@ -0,0 +1,97 @@
+from PyQt5.QtWidgets import QVBoxLayout, QTableWidget, QLabel, QComboBox, QTableWidgetItem, QHeaderView, QAbstractItemView
+from PyQt5.QtCore import Qt
+
+from network import get_api_data
+from consts import SAVE_KEY_MAP, CONST_NETWORK_APISTRMAP
+
+class APITable(QTableWidget):
+    def __init__(self):
+        super().__init__()
+        self.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
+        self.horizontalHeader().setHidden(True)
+        self.verticalHeader().setHidden(True)
+        self.setEditTriggers(QAbstractItemView.NoEditTriggers)
+        self.setSelectionMode(QAbstractItemView.SingleSelection)
+        self.clear()
+
+    def clear_table(self):
+        self.setRowCount(0)
+        self.setColumnCount(0)
+
+    def set_data(self, data):
+        self.clear_table()
+        self.setRowCount(len(data))
+        self.setColumnCount(2)
+        for row, (key, value) in enumerate(data.items()):
+            self.setItem(row, 0, QTableWidgetItem(str(key)))
+            self.setItem(row, 1, QTableWidgetItem(str(value)))
+
+
+class APIInfoLayout(QVBoxLayout):
+    def __init__(self, parent):
+        self.pnu = ""
+        self.message_label = QLabel("", alignment=Qt.AlignCenter)
+        self.message_label.setMinimumHeight(70)
+
+        super().__init__()
+        self.parent = parent
+        api_type_label = QLabel("API 요청 설정:")
+        self.addWidget(api_type_label)
+
+        self.api_type_combo = QComboBox()
+        self.api_type_combo.addItems(CONST_NETWORK_APISTRMAP.keys())
+        self.api_type_combo.currentTextChanged.connect(
+            self.on_combobox_changed)
+        self.addWidget(self.api_type_combo)
+
+        self.api_table = APITable()
+        self.addWidget(self.api_table, stretch=1)
+
+        self.addWidget(self.message_label)
+
+        self.refresh()
+
+    def set_pnu(self, pnu):
+        self.pnu = pnu
+
+        self.refresh()
+
+    def clear(self):
+        self.pnu = ""
+        
+        self.refresh()
+
+    def refresh(self):
+        self.message_label.hide()
+        self.api_table.hide()
+
+        # 1. check api
+        apikey = self.parent.settings.value(SAVE_KEY_MAP.OPTION_APIKEY, "")
+        if not apikey:
+            self.show_message("API 키가 설정되지 않았습니다.")
+            return
+
+        # 2. check selected
+        if not self.pnu:
+            self.show_message("PNU가 포함된 행을 눌러주세요.")
+            return
+
+        # 3. connect, and check success
+        api_type = CONST_NETWORK_APISTRMAP.get(self.api_type_combo.currentText(), "")
+        if not api_type:
+            return
+
+        data = get_api_data(apikey, self.pnu, api_type)
+        if not data:
+            self.show_message("데이터를 가져오는데 실패했습니다.\n해당하는 데이터가 없거나 apikey가 잘못되었을 수 있습니다.")
+            return
+
+        self.api_table.set_data(data)
+        self.api_table.show()
+
+    def show_message(self, message):
+        self.message_label.setText(message)
+        self.message_label.show()
+
+    def on_combobox_changed(self, __text):
+        self.refresh()

network.py

@@ -1,5 +1,6 @@
 import requests
 from urllib.parse import quote
+import xml.etree.ElementTree as ET
 
 URL_ADDR = "https://api.vworld.kr/req/address"
 URL_PNU = "https://api.vworld.kr/req/data?service=data&request=GetFeature&attrFilter=pnu:=:{pnu}&data=LP_PA_CBND_BUBUN&key={apikey}"
@@ -94,6 +95,41 @@ def get_map_img(api_key, epsg, zoom=18, width=1024, height=1024, basemap="PHOTO_
     return not ("error" in res.text), res.content
 
 
+def get_api_data(apikey, pnu, api_type):
+    base_url = "http://api.vworld.kr/ned/data/"
+    url = f"{base_url}{api_type}"
+    params = {
+        "key": apikey,
+        "pnu": pnu,
+        "format": "xml",
+        "numOfRows": "1000",
+        "pageNo": "1"
+    }
+
+    try:
+        response = requests.get(url, params=params)
+        if response.status_code != 200:
+            print(f"비정상 상태 코드 수신: {response.status_code}")
+            return {}
+
+        response_body = response.content
+        root = ET.fromstring(response_body)
+        total_count = int(root.findtext('.//totalCount'))
+        fields = root.findall('.//field')
+
+        if total_count == 0 or len(fields) < total_count:
+            print("응답에서 충분한 필드를 찾을 수 없거나 총 개수가 올바르지 않습니다")
+            return {}
+
+        field = fields[total_count - 1]
+        data = {elem.tag: elem.text for elem in field}
+        return data
+
+    except requests.exceptions.RequestException as e:
+        print(f"오류가 발생했습니다: {e}")
+        return {}
+
+
 if __name__ == '__main__':
     apikey = ""
     pnu = "4377034032102800000"