295 lines
11 KiB
Python
295 lines
11 KiB
Python
import flet as ft
|
|
from models.applications import DBApplications
|
|
import json
|
|
import requests
|
|
|
|
class ApplicationPage:
|
|
def __init__(self, page: ft.Page, dashboard, app):
|
|
self.page = page
|
|
self.dashboard = dashboard
|
|
self.app = app
|
|
self.db_applications = DBApplications()
|
|
|
|
self.access_code = ft.Text("***********")
|
|
self.selected = None
|
|
|
|
self.all_data = self.get_data()
|
|
self.data_list = ft.ListView(
|
|
controls=self.create_list(self.all_data, self.load_details),
|
|
spacing=10,
|
|
expand=3,
|
|
)
|
|
self.data_details = ft.TextField(
|
|
#value=self.get_data(),
|
|
multiline=True,
|
|
min_lines=5,
|
|
max_lines=10,
|
|
expand=True,
|
|
read_only=True,
|
|
label='View',
|
|
)
|
|
self.editor = ft.TextField(
|
|
#value=self.get_data(),
|
|
label='Editor',
|
|
multiline=True,
|
|
min_lines=5,
|
|
max_lines=10,
|
|
#expand=True,
|
|
read_only=False
|
|
)
|
|
|
|
self.update_doc_id = ft.TextField(label="Doc Id")
|
|
self.update_fileds = ft.TextField(label="Update Fields")
|
|
self.query_field = ft.TextField(label="Field")
|
|
self.query_value = ft.TextField(label="Value")
|
|
self.query_operator = ft.Dropdown(
|
|
options=[
|
|
ft.dropdown.Option("=="),
|
|
ft.dropdown.Option("!="),
|
|
ft.dropdown.Option(">"),
|
|
ft.dropdown.Option(">="),
|
|
ft.dropdown.Option("<"),
|
|
ft.dropdown.Option("<="),
|
|
ft.dropdown.Option("in"),
|
|
ft.dropdown.Option("contains"),
|
|
],
|
|
value="=="
|
|
)
|
|
self.placeholder = ft.Column()
|
|
|
|
def show_access_code(self, e):
|
|
self.access_code.value = self.app['access_code']
|
|
self.access_code.update()
|
|
|
|
def format_json(self, data):
|
|
data = json.dumps(data, indent=4)
|
|
print(data)
|
|
return data
|
|
|
|
def load_details(self, e):
|
|
self.selected = e
|
|
self.data_details.value = self.format_json(e)
|
|
self.data_details.update()
|
|
|
|
def get_data(self):
|
|
response = requests.post('http://127.0.0.1:5001/get_all')
|
|
return json.loads(response.text) if response.status_code == 200 else []
|
|
|
|
def create_list(self, items, on_click_handler):
|
|
return [
|
|
ft.Container(
|
|
content=ft.Column(
|
|
[
|
|
ft.Text(item),
|
|
]
|
|
),
|
|
border_radius=10,
|
|
border=ft.border.all(1, ft.Colors.GREY_300),
|
|
padding=5,
|
|
#bgcolor = ft.Colors.BLUE_50 if item == self.selected else None,
|
|
ink=True,
|
|
on_click=lambda e, id=item: on_click_handler(id)
|
|
) for item in items
|
|
]
|
|
|
|
def insert_data(self, e):
|
|
data = self.editor.value.replace("\n", "")
|
|
data = json.loads(data)
|
|
if data:
|
|
document = {"doc":data}
|
|
print(document)
|
|
requests.post('http://127.0.0.1:5001/insert', json=json.dumps(document))
|
|
self.refresh_list('')
|
|
self.editor.value = ''
|
|
self.editor.update()
|
|
|
|
def update_data(self, e):
|
|
if self.update_doc_id.value:
|
|
json_file = {
|
|
"doc_id": int(self.update_doc_id.value),
|
|
"fields": self.update_fileds.value,
|
|
}
|
|
else:
|
|
json_file = {
|
|
"where":{
|
|
"field":self.query_field.value,
|
|
"op":self.query_operator.value,
|
|
"value":self.query_value.value,
|
|
"fields": self.update_fileds.value,
|
|
}
|
|
}
|
|
|
|
if self.update_doc_id or self.query_field.value:
|
|
response = requests.post('http://127.0.0.1:5001/update', json=json.dumps(json_file))
|
|
print(response.text)
|
|
result = json.loads(response.text) if response.status_code == 200 else []
|
|
self.refresh_list('')
|
|
|
|
def delete_data(self, e):
|
|
if self.update_doc_id.value == None:
|
|
json_file = {
|
|
"where":{
|
|
"field":self.query_field.value,
|
|
"op":self.query_operator.value,
|
|
"value":self.query_value.value,
|
|
}
|
|
}
|
|
else:
|
|
json_file = {
|
|
"doc_id": int(self.update_doc_id.value),
|
|
}
|
|
if self.update_doc_id or self.query_field.value:
|
|
response = requests.post('http://127.0.0.1:5001/remove', json=json.dumps(json_file))
|
|
print(response.text)
|
|
result = json.loads(response.text) if response.status_code == 200 else []
|
|
self.refresh_list('')
|
|
|
|
def query_data(self, e):
|
|
'''Added a tiny query DSL so you can filter with { "where": { "field":"user", "op":"==", "value":"abc" } } (supports ==, !=, >, >=, <, <=, in, contains).'''
|
|
json_file = {
|
|
"where":{
|
|
"field":self.query_field.value,
|
|
"op":self.query_operator.value,
|
|
"value":self.query_value.value
|
|
}
|
|
}
|
|
if self.query_field.value and self.query_value.value:
|
|
response = requests.post('http://127.0.0.1:5001/search', json=json.dumps(json_file))
|
|
print(response.text)
|
|
result = json.loads(response.text) if response.status_code == 200 else []
|
|
self.data_list.controls.clear()
|
|
self.data_list.controls = self.create_list(result, self.load_details)
|
|
self.data_list.update()
|
|
|
|
def refresh_list(self, e):
|
|
self.all_data = self.get_data()
|
|
self.data_list.controls.clear()
|
|
self.data_list.controls = self.create_list(self.all_data, self.load_details)
|
|
self.data_list.update()
|
|
|
|
def on_search_btn_click(self, e):
|
|
self.placeholder.controls.clear()
|
|
self.placeholder.controls = [
|
|
ft.Text("Query", weight=ft.FontWeight.BOLD, size=15),
|
|
self.query_field,
|
|
self.query_operator,
|
|
self.query_value,
|
|
ft.Row(
|
|
[
|
|
ft.Button("Query", on_click=self.query_data),
|
|
ft.Button("Reset List", on_click=self.refresh_list)
|
|
]
|
|
)
|
|
]
|
|
self.placeholder.update()
|
|
|
|
def on_inseert_btn_click(self, e):
|
|
self.placeholder.controls.clear()
|
|
self.placeholder.controls = [
|
|
self.editor,
|
|
ft.Button("Insert", on_click=self.insert_data)
|
|
]
|
|
self.placeholder.update()
|
|
|
|
def on_update_btn_click(self, e):
|
|
self.placeholder.controls.clear()
|
|
self.placeholder.controls = [
|
|
ft.Text("Update", weight=ft.FontWeight.BOLD, size=15),
|
|
self.update_fileds,
|
|
ft.Text('where'),
|
|
self.query_field,
|
|
self.query_operator,
|
|
self.query_value,
|
|
ft.Text("or"),
|
|
self.update_doc_id,
|
|
|
|
ft.Row(
|
|
[
|
|
ft.Button("Update", on_click=self.update_data),
|
|
]
|
|
)
|
|
]
|
|
self.placeholder.update()
|
|
|
|
def on_delete_btn_click(self, e):
|
|
self.placeholder.controls.clear()
|
|
self.placeholder.controls = [
|
|
ft.Text("Delete", weight=ft.FontWeight.BOLD, size=15),
|
|
ft.Text('where'),
|
|
self.query_field,
|
|
self.query_operator,
|
|
self.query_value,
|
|
ft.Text("or"),
|
|
self.update_doc_id,
|
|
|
|
ft.Row(
|
|
[
|
|
ft.Button("Delete", on_click=self.delete_data),
|
|
]
|
|
)
|
|
]
|
|
self.placeholder.update()
|
|
|
|
def build(self):
|
|
return ft.Container(
|
|
content=ft.Column(
|
|
[
|
|
ft.Row(
|
|
[
|
|
ft.Text("Manage Application", weight=ft.FontWeight.BOLD, size=20),
|
|
ft.Button("Show Acess Code",icon=ft.Icons.PASSWORD, on_click=self.show_access_code)
|
|
],
|
|
alignment=ft.MainAxisAlignment.SPACE_BETWEEN
|
|
),
|
|
ft.Row(
|
|
[
|
|
self.access_code
|
|
],
|
|
alignment=ft.MainAxisAlignment.END
|
|
),
|
|
ft.VerticalDivider(width=1),
|
|
ft.Row(
|
|
[
|
|
ft.Column(
|
|
[
|
|
ft.TextButton(
|
|
"Database Items",
|
|
style=ft.ButtonStyle(
|
|
text_style=ft.TextStyle(
|
|
weight=ft.FontWeight.BOLD,
|
|
size=15
|
|
)
|
|
),
|
|
on_click=self.refresh_list
|
|
),
|
|
self.data_details,
|
|
self.data_list
|
|
],
|
|
expand=1,
|
|
),
|
|
ft.Column(
|
|
[
|
|
ft.Row(
|
|
[
|
|
ft.Text("Editor", weight=ft.FontWeight.BOLD, size=15),
|
|
ft.Button("Search", on_click = self.on_search_btn_click, icon=ft.Icons.SEARCH),
|
|
ft.Button("Insert", on_click = self.on_inseert_btn_click, icon=ft.Icons.ADD_CIRCLE),
|
|
ft.Button("Update", on_click = self.on_update_btn_click, icon=ft.Icons.UPDATE),
|
|
ft.Button("Delete", on_click = self.on_delete_btn_click, icon=ft.Icons.DELETE),
|
|
]
|
|
),
|
|
self.placeholder,
|
|
],
|
|
expand=True,
|
|
alignment=ft.MainAxisAlignment.START
|
|
)
|
|
],
|
|
vertical_alignment=ft.CrossAxisAlignment.START,
|
|
expand=True
|
|
)
|
|
|
|
],
|
|
expand=True,
|
|
),
|
|
expand=True
|
|
) |