m

controllers/gra_04_database/.gpteng/memory/logs/all_output.txt

@@ -0,0 +1,298 @@
+
+2024-06-07T12:30:21.592285
+================================ System Message ================================
+
+You will get instructions for code to write.
+You will write a very long answer. Make sure that every detail of the architecture is, in the end, implemented as code.
+Think step by step and reason yourself to the correct decisions to make sure we get it right.
+First lay out the names of the core classes, functions, methods that will be necessary, As well as a quick comment on their purpose.
+
+You will output the content of each file necessary to achieve the goal, including ALL code.
+Represent files like so:
+
+FILENAME
+```
+CODE
+```
+
+The following tokens must be replaced like so:
+FILENAME is the lowercase combined path and file name including the file extension
+CODE is the code in the file
+
+Example representation of a file:
+
+src/hello_world.py
+```
+print("Hello World")
+```
+
+Do not comment on what every file does. Please note that the code should be fully functional. No placeholders.
+
+
+You will start with the "entrypoint" file, then go to the ones that are imported by that file, and so on.
+Please note that the code should be fully functional. No placeholders.
+
+Follow a language and framework appropriate best practice file naming convention.
+Make sure that files contain all imports, types etc.  The code should be fully functional. Make sure that code in different files are compatible with each other.
+Ensure to implement all code, if you are unsure, write a plausible implementation.
+Include module dependency or package manager dependency definition file.
+Before you finish, double check that all parts of the architecture is present in the files.
+
+When you are done, write finish with "this concludes a fully working implementation".
+
+Useful to know:
+Almost always put different classes in different files.
+Always use the programming language the user asks for.
+For Python, you always create an appropriate requirements.txt file.
+For NodeJS, you always create an appropriate package.json file.
+Always add a comment briefly describing the purpose of the function definition.
+Add comments explaining very complex bits of logic.
+Always follow the best practices for the requested languages for folder/file structure and how to package the project.
+
+
+Python toolbelt preferences:
+- pytest
+- dataclasses
+
+
+================================ Human Message =================================
+
+Request: gradioで下記のpostgressのCRUD画面を作成して
+postgresql://miyataken999:[email protected]/neondb?sslmode=require
+
+テーブルは下記
+CREATE TABLE rides (
+    ride_id SERIAL PRIMARY KEY,
+    rideable_type VARCHAR(50) NOT NULL,
+    start_station_id INT,
+    start_station_name VARCHAR(255),
+    end_station_id INT,
+    end_station_name VARCHAR(255),
+    started_at VARCHAR(255),
+    ended_at VARCHAR(255),
+    member_casual VARCHAR(50) NOT NULL
+
+================================== Ai Message ==================================
+
+Here is the implementation of a CRUD (Create, Read, Update, Delete) interface using Gradio and PostgreSQL.
+
+**requirements.txt**
+```
+gradio
+psycopg2-binary
+```
+
+**models/ride.py**
+```
+from dataclasses import dataclass
+
+@dataclass
+class Ride:
+    ride_id: int
+    rideable_type: str
+    start_station_id: int
+    start_station_name: str
+    end_station_id: int
+    end_station_name: str
+    started_at: str
+    ended_at: str
+    member_casual: str
+```
+
+**database.py**
+```
+import psycopg2
+
+def connect_to_db():
+    conn = psycopg2.connect(
+        dbname="neondb",
+        user=os.getenv("postgre_user"),
+        password=os.getenv("postgre_pass"),
+        host=os.getenv("postgre_host"),
+        port=5432,
+        sslmode="require"
+    )
+    return conn
+
+def create_ride(ride: Ride):
+    conn = connect_to_db()
+    cur = conn.cursor()
+    cur.execute("INSERT INTO rides (rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual) VALUES (%s, %s, %s, %s, %s, %s, %s, %s) RETURNING ride_id",
+               (ride.rideable_type, ride.start_station_id, ride.start_station_name, ride.end_station_id, ride.end_station_name, ride.started_at, ride.ended_at, ride.member_casual))
+    ride_id = cur.fetchone()[0]
+    conn.commit()
+    cur.close()
+    conn.close()
+    return ride_id
+
+def read_rides():
+    conn = connect_to_db()
+    cur = conn.cursor()
+    cur.execute("SELECT * FROM rides")
+    rides = cur.fetchall()
+    conn.close()
+    return rides
+
+def read_ride(ride_id: int):
+    conn = connect_to_db()
+    cur = conn.cursor()
+    cur.execute("SELECT * FROM rides WHERE ride_id = %s", (ride_id,))
+    ride = cur.fetchone()
+    conn.close()
+    return ride
+
+def update_ride(ride: Ride):
+    conn = connect_to_db()
+    cur = conn.cursor()
+    cur.execute("UPDATE rides SET rideable_type = %s, start_station_id = %s, start_station_name = %s, end_station_id = %s, end_station_name = %s, started_at = %s, ended_at = %s, member_casual = %s WHERE ride_id = %s",
+               (ride.rideable_type, ride.start_station_id, ride.start_station_name, ride.end_station_id, ride.end_station_name, ride.started_at, ride.ended_at, ride.member_casual, ride.ride_id))
+    conn.commit()
+    cur.close()
+    conn.close()
+
+def delete_ride(ride_id: int):
+    conn = connect_to_db()
+    cur = conn.cursor()
+    cur.execute("DELETE FROM rides WHERE ride_id = %s", (ride_id,))
+    conn.commit()
+    cur.close()
+    conn.close()
+```
+
+**gradio_app.py**
+```
+import gradio as gr
+from models.ride import Ride
+from database import create_ride, read_rides, read_ride, update_ride, delete_ride
+
+def create_ride_interface():
+    with gr.Blocks() as create_ride_interface:
+        with gr.Row():
+            rideable_type = gr.Textbox(label="Rideable Type")
+            start_station_id = gr.Number(label="Start Station ID")
+            start_station_name = gr.Textbox(label="Start Station Name")
+            end_station_id = gr.Number(label="End Station ID")
+            end_station_name = gr.Textbox(label="End Station Name")
+            started_at = gr.Textbox(label="Started At")
+            ended_at = gr.Textbox(label="Ended At")
+            member_casual = gr.Textbox(label="Member Casual")
+        create_button = gr.Button("Create Ride")
+        output = gr.Textbox(label="Ride ID")
+
+        def create_ride_click(rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual):
+            ride = Ride(rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual)
+            ride_id = create_ride(ride)
+            return str(ride_id)
+
+        create_button.click(fn=create_ride_click, inputs=[rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual], outputs=output)
+
+    return create_ride_interface
+
+def read_rides_interface():
+    with gr.Blocks() as read_rides_interface:
+        read_button = gr.Button("Read Rides")
+        output = gr.Dataframe(label="Rides")
+
+        def read_rides_click():
+            rides = read_rides()
+            return [rides]
+
+        read_button.click(fn=read_rides_click, outputs=output)
+
+    return read_rides_interface
+
+def read_ride_interface():
+    with gr.Blocks() as read_ride_interface:
+        ride_id = gr.Number(label="Ride ID")
+        read_button = gr.Button("Read Ride")
+        output = gr.Dataframe(label="Ride")
+
+        def read_ride_click(ride_id):
+            ride = read_ride(ride_id)
+            return [ride]
+
+        read_button.click(fn=read_ride_click, inputs=[ride_id], outputs=output)
+
+    return read_ride_interface
+
+def update_ride_interface():
+    with gr.Blocks() as update_ride_interface:
+        ride_id = gr.Number(label="Ride ID")
+        rideable_type = gr.Textbox(label="Rideable Type")
+        start_station_id = gr.Number(label="Start Station ID")
+        start_station_name = gr.Textbox(label="Start Station Name")
+        end_station_id = gr.Number(label="End Station ID")
+        end_station_name = gr.Textbox(label="End Station Name")
+        started_at = gr.Textbox(label="Started At")
+        ended_at = gr.Textbox(label="Ended At")
+        member_casual = gr.Textbox(label="Member Casual")
+        update_button = gr.Button("Update Ride")
+        output = gr.Textbox(label="Ride ID")
+
+        def update_ride_click(ride_id, rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual):
+            ride = Ride(ride_id, rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual)
+            update_ride(ride)
+            return str(ride_id)
+
+        update_button.click(fn=update_ride_click, inputs=[ride_id, rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual], outputs=output)
+
+    return update_ride_interface
+
+def delete_ride_interface():
+    with gr.Blocks() as delete_ride_interface:
+        ride_id = gr.Number(label="Ride ID")
+        delete_button = gr.Button("Delete Ride")
+        output = gr.Textbox(label="Ride ID")
+
+        def delete_ride_click(ride_id):
+            delete_ride(ride_id)
+            return str(ride_id)
+
+        delete_button.click(fn=delete_ride_click, inputs=[ride_id], outputs=output)
+
+    return delete_ride_interface
+
+if __name__ == "__main__":
+    create_ride_interface = create_ride_interface()
+    read_rides_interface = read_rides_interface()
+    read_ride_interface = read_ride_interface()
+    update_ride_interface = update_ride_interface()
+    delete_ride_interface = delete_ride_interface()
+
+    gr.Interface(
+        fn=create_ride_interface,
+        inputs="all",
+        outputs="all",
+        title="Create Ride"
+    ).launch()
+
+    gr.Interface(
+        fn=read_rides_interface,
+        inputs="all",
+        outputs="all",
+        title="Read Rides"
+    ).launch()
+
+    gr.Interface(
+        fn=read_ride_interface,
+        inputs="all",
+        outputs="all",
+        title="Read Ride"
+    ).launch()
+
+    gr.Interface(
+        fn=update_ride_interface,
+        inputs="all",
+        outputs="all",
+        title="Update Ride"
+    ).launch()
+
+    gr.Interface(
+        fn=delete_ride_interface,
+        inputs="all",
+        outputs="all",
+        title="Delete Ride"
+    ).launch()
+```
+
+This concludes a fully working implementation.

controllers/gra_04_database/.gpteng/memory/logs/gen_entrypoint_chat.txt

@@ -0,0 +1,241 @@
+
+2024-06-07T12:30:47.038029
+================================ System Message ================================
+
+You will get information about a codebase that is currently on disk in the current folder.
+The user will ask you to write a script that runs the code in a specific way.
+You will answer with code blocks that include all the necessary terminal commands.
+Do not install globally. Do not use sudo.
+Do not explain the code, just give the commands.
+Do not use placeholders, use example values (like . for a folder argument) if necessary.
+
+
+================================ Human Message =================================
+
+
+        Make a unix script that
+        a) installs dependencies
+        b) runs all necessary parts of the codebase (in parallel if necessary)
+        
+Information about the codebase:
+
+```
+File: requirements.txt
+1 gradio
+2 psycopg2-binary
+
+File: models/ride.py
+1 from dataclasses import dataclass
+2 
+3 @dataclass
+4 class Ride:
+5     ride_id: int
+6     rideable_type: str
+7     start_station_id: int
+8     start_station_name: str
+9     end_station_id: int
+10     end_station_name: str
+11     started_at: str
+12     ended_at: str
+13     member_casual: str
+
+File: database.py
+1 import psycopg2
+2 
+3 def connect_to_db():
+4     conn = psycopg2.connect(
+5         dbname="neondb",
+6         user=os.getenv("postgre_user"),
+7         password=os.getenv("postgre_pass"),
+8         host=os.getenv("postgre_host"),
+9         port=5432,
+10         sslmode="require"
+11     )
+12     return conn
+13 
+14 def create_ride(ride: Ride):
+15     conn = connect_to_db()
+16     cur = conn.cursor()
+17     cur.execute("INSERT INTO rides (rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual) VALUES (%s, %s, %s, %s, %s, %s, %s, %s) RETURNING ride_id",
+18                (ride.rideable_type, ride.start_station_id, ride.start_station_name, ride.end_station_id, ride.end_station_name, ride.started_at, ride.ended_at, ride.member_casual))
+19     ride_id = cur.fetchone()[0]
+20     conn.commit()
+21     cur.close()
+22     conn.close()
+23     return ride_id
+24 
+25 def read_rides():
+26     conn = connect_to_db()
+27     cur = conn.cursor()
+28     cur.execute("SELECT * FROM rides")
+29     rides = cur.fetchall()
+30     conn.close()
+31     return rides
+32 
+33 def read_ride(ride_id: int):
+34     conn = connect_to_db()
+35     cur = conn.cursor()
+36     cur.execute("SELECT * FROM rides WHERE ride_id = %s", (ride_id,))
+37     ride = cur.fetchone()
+38     conn.close()
+39     return ride
+40 
+41 def update_ride(ride: Ride):
+42     conn = connect_to_db()
+43     cur = conn.cursor()
+44     cur.execute("UPDATE rides SET rideable_type = %s, start_station_id = %s, start_station_name = %s, end_station_id = %s, end_station_name = %s, started_at = %s, ended_at = %s, member_casual = %s WHERE ride_id = %s",
+45                (ride.rideable_type, ride.start_station_id, ride.start_station_name, ride.end_station_id, ride.end_station_name, ride.started_at, ride.ended_at, ride.member_casual, ride.ride_id))
+46     conn.commit()
+47     cur.close()
+48     conn.close()
+49 
+50 def delete_ride(ride_id: int):
+51     conn = connect_to_db()
+52     cur = conn.cursor()
+53     cur.execute("DELETE FROM rides WHERE ride_id = %s", (ride_id,))
+54     conn.commit()
+55     cur.close()
+56     conn.close()
+
+File: gradio_app.py
+1 import gradio as gr
+2 from models.ride import Ride
+3 from database import create_ride, read_rides, read_ride, update_ride, delete_ride
+4 
+5 def create_ride_interface():
+6     with gr.Blocks() as create_ride_interface:
+7         with gr.Row():
+8             rideable_type = gr.Textbox(label="Rideable Type")
+9             start_station_id = gr.Number(label="Start Station ID")
+10             start_station_name = gr.Textbox(label="Start Station Name")
+11             end_station_id = gr.Number(label="End Station ID")
+12             end_station_name = gr.Textbox(label="End Station Name")
+13             started_at = gr.Textbox(label="Started At")
+14             ended_at = gr.Textbox(label="Ended At")
+15             member_casual = gr.Textbox(label="Member Casual")
+16         create_button = gr.Button("Create Ride")
+17         output = gr.Textbox(label="Ride ID")
+18 
+19         def create_ride_click(rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual):
+20             ride = Ride(rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual)
+21             ride_id = create_ride(ride)
+22             return str(ride_id)
+23 
+24         create_button.click(fn=create_ride_click, inputs=[rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual], outputs=output)
+25 
+26     return create_ride_interface
+27 
+28 def read_rides_interface():
+29     with gr.Blocks() as read_rides_interface:
+30         read_button = gr.Button("Read Rides")
+31         output = gr.Dataframe(label="Rides")
+32 
+33         def read_rides_click():
+34             rides = read_rides()
+35             return [rides]
+36 
+37         read_button.click(fn=read_rides_click, outputs=output)
+38 
+39     return read_rides_interface
+40 
+41 def read_ride_interface():
+42     with gr.Blocks() as read_ride_interface:
+43         ride_id = gr.Number(label="Ride ID")
+44         read_button = gr.Button("Read Ride")
+45         output = gr.Dataframe(label="Ride")
+46 
+47         def read_ride_click(ride_id):
+48             ride = read_ride(ride_id)
+49             return [ride]
+50 
+51         read_button.click(fn=read_ride_click, inputs=[ride_id], outputs=output)
+52 
+53     return read_ride_interface
+54 
+55 def update_ride_interface():
+56     with gr.Blocks() as update_ride_interface:
+57         ride_id = gr.Number(label="Ride ID")
+58         rideable_type = gr.Textbox(label="Rideable Type")
+59         start_station_id = gr.Number(label="Start Station ID")
+60         start_station_name = gr.Textbox(label="Start Station Name")
+61         end_station_id = gr.Number(label="End Station ID")
+62         end_station_name = gr.Textbox(label="End Station Name")
+63         started_at = gr.Textbox(label="Started At")
+64         ended_at = gr.Textbox(label="Ended At")
+65         member_casual = gr.Textbox(label="Member Casual")
+66         update_button = gr.Button("Update Ride")
+67         output = gr.Textbox(label="Ride ID")
+68 
+69         def update_ride_click(ride_id, rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual):
+70             ride = Ride(ride_id, rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual)
+71             update_ride(ride)
+72             return str(ride_id)
+73 
+74         update_button.click(fn=update_ride_click, inputs=[ride_id, rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual], outputs=output)
+75 
+76     return update_ride_interface
+77 
+78 def delete_ride_interface():
+79     with gr.Blocks() as delete_ride_interface:
+80         ride_id = gr.Number(label="Ride ID")
+81         delete_button = gr.Button("Delete Ride")
+82         output = gr.Textbox(label="Ride ID")
+83 
+84         def delete_ride_click(ride_id):
+85             delete_ride(ride_id)
+86             return str(ride_id)
+87 
+88         delete_button.click(fn=delete_ride_click, inputs=[ride_id], outputs=output)
+89 
+90     return delete_ride_interface
+91 
+92 if __name__ == "__main__":
+93     create_ride_interface = create_ride_interface()
+94     read_rides_interface = read_rides_interface()
+95     read_ride_interface = read_ride_interface()
+96     update_ride_interface = update_ride_interface()
+97     delete_ride_interface = delete_ride_interface()
+98 
+99     gr.Interface(
+100         fn=create_ride_interface,
+101         inputs="all",
+102         outputs="all",
+103         title="Create Ride"
+104     ).launch()
+105 
+106     gr.Interface(
+107         fn=read_rides_interface,
+108         inputs="all",
+109         outputs="all",
+110         title="Read Rides"
+111     ).launch()
+112 
+113     gr.Interface(
+114         fn=read_ride_interface,
+115         inputs="all",
+116         outputs="all",
+117         title="Read Ride"
+118     ).launch()
+119 
+120     gr.Interface(
+121         fn=update_ride_interface,
+122         inputs="all",
+123         outputs="all",
+124         title="Update Ride"
+125     ).launch()
+126 
+127     gr.Interface(
+128         fn=delete_ride_interface,
+129         inputs="all",
+130         outputs="all",
+131         title="Delete Ride"
+132     ).launch()
+
+```
+
+================================== Ai Message ==================================
+
+```
+python -m pip install -r requirements.txt
+python gradio_app.py
+```

controllers/gra_04_database/models/ride.py

@@ -0,0 +1,13 @@
+from dataclasses import dataclass
+
+@dataclass
+class Ride:
+    rideable_type: str
+    start_station_id: int
+    end_station_id: int
+    ride_id: int = None
+    start_station_name: str = None
+    end_station_name: str = None
+    started_at: str = None
+    ended_at: str = None
+    member_casual: str = None

controllers/gra_04_database/prompt

@@ -0,0 +1,14 @@
+gradioで下記のpostgressのCRUD画面を作成して
+postgresql://miyataken999:[email protected]/neondb?sslmode=require
+
+テーブルは下記
+CREATE TABLE rides (
+    ride_id SERIAL PRIMARY KEY,
+    rideable_type VARCHAR(50) NOT NULL,
+    start_station_id INT,
+    start_station_name VARCHAR(255),
+    end_station_id INT,
+    end_station_name VARCHAR(255),
+    started_at VARCHAR(255),
+    ended_at VARCHAR(255),
+    member_casual VARCHAR(50) NOT NULL

controllers/gra_04_database/requirements.txt

@@ -0,0 +1,2 @@
+gradio
+psycopg2-binary

controllers/gra_04_database/rides.py

@@ -0,0 +1,164 @@
+import gradio as gr
+import psycopg2
+from dataclasses import dataclass, field
+from typing import List, Optional
+from mysite.interpreter.process import no_process_file,process_file
+
+@dataclass
+class Ride:
+    ride_id: Optional[int] = field(default=None)
+    rideable_type: str = ''
+    start_station_id: int = 0
+    start_station_name: str = ''
+    end_station_id: int = 0
+    end_station_name: str = ''
+    started_at: str = ''
+    ended_at: str = ''
+    member_casual: str = ''
+
+def connect_to_db():
+    conn = psycopg2.connect(
+        dbname="neondb",
+        user=os.getenv("postgre_user"),
+        password=os.getenv("postgre_pass"),
+        host=os.getenv("postgre_host"),
+        port=5432,
+        sslmode="require"
+    )
+    return conn
+
+def create_ride(ride: Ride):
+    conn = connect_to_db()
+    cur = conn.cursor()
+    cur.execute("INSERT INTO rides (rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual) VALUES (%s, %s, %s, %s, %s, %s, %s, %s) RETURNING ride_id",
+               (ride.rideable_type, ride.start_station_id, ride.start_station_name, ride.end_station_id, ride.end_station_name, ride.started_at, ride.ended_at, ride.member_casual))
+    ride_id = cur.fetchone()[0]
+    conn.commit()
+    cur.close()
+    conn.close()
+    return ride_id
+
+def read_rides():
+    conn = connect_to_db()
+    cur = conn.cursor()
+    cur.execute("SELECT * FROM rides ORDER BY ride_id desc")
+    rides = cur.fetchall()
+    conn.close()
+    return rides
+
+def read_ride(ride_id: int):
+    conn = connect_to_db()
+    cur = conn.cursor()
+    cur.execute("SELECT * FROM rides WHERE ride_id = %s", (ride_id,))
+    ride = cur.fetchone()
+    conn.close()
+    return ride
+
+def update_ride(ride: Ride):
+    conn = connect_to_db()
+    cur = conn.cursor()
+    no_process_file(ride.start_station_name,ride.end_station_name)
+    cur.execute("UPDATE rides SET rideable_type = %s, start_station_id = %s, start_station_name = %s, end_station_id = %s, end_station_name = %s, started_at = %s, ended_at = %s, member_casual = %s WHERE ride_id = %s",
+               (ride.rideable_type, ride.start_station_id, ride.start_station_name, ride.end_station_id, ride.end_station_name, ride.started_at, ride.ended_at, ride.member_casual, ride.ride_id))
+    conn.commit()
+    cur.close()
+    conn.close()
+
+def delete_ride(ride_id: int):
+    conn = connect_to_db()
+    cur = conn.cursor()
+    cur.execute("DELETE FROM rides WHERE ride_id = %s", (ride_id,))
+    conn.commit()
+    cur.close()
+    conn.close()
+
+def test_set_lide(input="test",foldername="test"):
+    ride = Ride(
+        rideable_type="rideable_type",
+        start_station_name=input,
+        end_station_name=foldername,
+    )
+    create_ride(ride)
+    return [[r[0], r[1], r[2], r[3], r[4], r[5], r[6], r[7], r[8]] for r in read_rides()]
+
+
+#def crud_interface():
+with gr.Blocks() as gradio_interface:
+    with gr.Row():
+        rideable_type = gr.Textbox(label="Rideable Type")
+        start_station_id = gr.Number(label="Start Station ID")
+        start_station_name = gr.Textbox(label="Start Station Name")
+        end_station_id = gr.Number(label="End Station ID")
+        end_station_name = gr.Textbox(label="End Station Name")
+        started_at = gr.Textbox(label="Started At")
+        ended_at = gr.Textbox(label="Ended At")
+        member_casual = gr.Textbox(label="Member Casual")
+        ride_id = gr.Number(label="Ride ID (for update/delete)", value=-1, interactive=False)
+
+    create_button = gr.Button("Create Ride")
+    update_button = gr.Button("Update Ride")
+    delete_button = gr.Button("Delete Ride")
+    read_button = gr.Button("Read Rides")
+    output = gr.Dataframe(headers=["Ride ID", "Rideable Type", "Start Station ID", "Start Station Name", "End Station ID", "End Station Name", "Started At", "Ended At", "Member Casual"])
+
+    def create_ride_click(rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual):
+        ride = Ride(
+            rideable_type=rideable_type,
+            start_station_id=start_station_id,
+            start_station_name=start_station_name,
+            end_station_id=end_station_id,
+            end_station_name=end_station_name,
+            started_at=started_at,
+            ended_at=ended_at,
+            member_casual=member_casual
+        )
+        create_ride(ride)
+        return [[r[0], r[1], r[2], r[3], r[4], r[5], r[6], r[7], r[8]] for r in read_rides()]
+
+    def update_ride_click(ride_id, rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual):
+        ride = Ride(
+            ride_id=int(ride_id),
+            rideable_type=rideable_type,
+            start_station_id=start_station_id,
+            start_station_name=start_station_name,
+            end_station_id=end_station_id,
+            end_station_name=end_station_name,
+            started_at=started_at,
+            ended_at=ended_at,
+            member_casual=member_casual
+        )
+        update_ride(ride)
+        return [[r[0], r[1], r[2], r[3], r[4], r[5], r[6], r[7], r[8]] for r in read_rides()]
+
+    def delete_ride_click(ride_id):
+        delete_ride(int(ride_id))
+        return [[r[0], r[1], r[2], r[3], r[4], r[5], r[6], r[7], r[8]] for r in read_rides()]
+
+    def read_rides_click():
+        return [[r[0], r[1], r[2], r[3], r[4], r[5], r[6], r[7], r[8]] for r in read_rides()]
+
+    def load_ride_details(evt: gr.SelectData):
+        row_index = evt.index[0] if isinstance(evt.index, list) else evt.index
+        rides = read_rides()
+        selected_row = rides[row_index]
+        ride_id = selected_row[0]
+        ride = read_ride(ride_id)
+        if ride:
+            return ride[1], ride[2], ride[3], ride[4], ride[5], ride[6], ride[7], ride[8], ride[0]
+        return "", 0, "", 0, "", "", "", "", -1
+
+    create_button.click(fn=create_ride_click, 
+                        inputs=[rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual], 
+                        outputs=output)
+    update_button.click(fn=update_ride_click, 
+                        inputs=[ride_id, rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual], 
+                        outputs=output)
+    delete_button.click(fn=delete_ride_click, inputs=ride_id, outputs=output)
+    read_button.click(fn=read_rides_click, outputs=output)
+    
+    output.select(fn=load_ride_details, inputs=None, outputs=[rideable_type, start_station_id, start_station_name, end_station_id, end_station_name, started_at, ended_at, member_casual, ride_id])
+
+#return interface
+
+#d1 = crud_interface()
+#d1.launch()

controllers/gra_04_database/run.sh

@@ -0,0 +1,2 @@
+python -m pip install -r requirements.txt
+python gradio_app.py