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@@ -1,4 +1,5 @@ |
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from datetime import datetime |
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from fastapi.responses import StreamingResponse |
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from sqlalchemy.orm import Session |
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from db.models.drivetask import DriveTask |
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@@ -7,6 +8,18 @@ from db.models.fuelingtask import FuelingTask |
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from db.models.maintenancejob import MaintenanceJob |
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from db.repository.maintenancejob import calculate_total_cost |
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from reportlab.lib import colors |
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from reportlab.lib.pagesizes import letter |
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from reportlab.platypus import SimpleDocTemplate, Table, TableStyle, Paragraph, Image, PageBreak |
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from reportlab.lib.styles import getSampleStyleSheet |
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from reportlab.lib.units import inch |
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from reportlab.graphics.shapes import Drawing |
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from reportlab.graphics.charts.linecharts import HorizontalLineChart |
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from reportlab.graphics.widgets.markers import makeMarker |
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from reportlab.platypus import Spacer |
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from reportlab.graphics.charts.axes import CategoryAxis |
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from dateutil import parser |
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def get_repot_jobsdone_by_driver(driver_id: int, db: Session): |
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driver = db.query(User).filter(User.Id == driver_id).first() |
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@@ -75,4 +88,300 @@ def get_repot_jobsdone_by_driver(driver_id: int, db: Session): |
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maintenspent.append(maintenpoint) |
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res["MaintenanceSpent"] = maintenspent |
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res["TotalMaintenanceSpent"] = totalmaintenspent |
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return res |
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return res |
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def get_pdf(driver_id: int, db: Session): |
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report_data = get_repot_jobsdone_by_driver(driver_id, db) |
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if report_data == "notdriver": |
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return "notdriver" |
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# Assuming your report data is stored in a variable named 'report_data' |
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# Create a PDF document |
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pdf_filename = "report1.pdf" |
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document = SimpleDocTemplate(pdf_filename, pagesize=letter) |
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# Create a list to hold the contents of the PDF |
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content = [] |
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# Add a title to the PDF |
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title_style = getSampleStyleSheet()['Title'] |
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title = Paragraph("Driver Report", title_style) |
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content.append(title) |
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content.append(Paragraph("<br/>", title_style)) |
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print(report_data["Driver"]) |
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# Add detailed information about the driver |
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driver_info = [ |
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["Driver Name", report_data["Driver"]["Name"]], |
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["Last Name", report_data["Driver"]["LastName"]], |
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["Government ID", report_data["Driver"]["GovernmentId"]], |
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["Email", report_data["Driver"]["Email"]], |
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["Contact Number", report_data["Driver"]["ContactNumber"]], |
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["Address", report_data["Driver"]["Address"]], |
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["Role", report_data["Driver"]["Role"]], |
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] |
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driver_table_style = TableStyle([ |
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('ALIGN', (0, 0), (-1, -1), 'LEFT'), |
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('BOX', (0, 0), (-1, -1), 1, colors.black), |
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]) |
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driver_table = Table(driver_info, style=driver_table_style) |
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content.append(Paragraph("<br/><br/>", title_style)) |
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vehicle = report_data["Driver"]["AssignedVehicle"].__dict__ |
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print(vehicle) |
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loc = vehicle["CurrentLocation"][0] |
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if len(vehicle["CurrentLocation"]) > 1: |
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loc += ", " + vehicle["CurrentLocation"][1] |
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# Add vehicle details |
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vehicle_info = [ |
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["Vehicle Type", vehicle["Type"]], |
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["Vehicle Model", vehicle["Model"]], |
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["Year", vehicle["Year"]], |
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["License Plate", vehicle["LicensePlate"]], |
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["Current Location", loc], |
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["Mileage", vehicle["Mileage"]], |
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["Capacity", vehicle["Capacity"]], |
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] |
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vehicle_table_style = TableStyle([ |
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('ALIGN', (0, 0), (-1, -1), 'LEFT'), |
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('BOX', (0, 0), (-1, -1), 1, colors.black), |
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]) |
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vehicle_table = Table(vehicle_info, style=vehicle_table_style) |
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content.append(Spacer(1, 12)) # Add space between the tables |
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content.append(Table([[driver_table, vehicle_table]])) |
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content.append(Paragraph("<br/><br/>", title_style)) |
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total_info = [ |
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["Total Tasks Done", report_data["tasks"].__len__()], |
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["Total Fuel Spent", report_data["TotalFuelSpent"]], |
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["Total Time Spent", report_data["TotalTime"]], |
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["Total Distance Driven", report_data["TotalDistance"]], |
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["Total Money Spent", report_data["TotalMaintenanceSpent"]], |
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] |
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total_table_style = TableStyle([ |
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('ALIGN', (0, 0), (-1, -1), 'LEFT'), |
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('BOX', (0, 0), (-1, -1), 1, colors.black), |
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]) |
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total_table = Table(total_info, style=total_table_style) |
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content.append(total_table) |
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content.append(Paragraph("<br/><br/>", title_style)) |
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content.append(PageBreak()) |
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title_style = getSampleStyleSheet()["Heading1"] |
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content.append(Paragraph("Driving Tasks", title_style)) |
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title_style = getSampleStyleSheet()["Heading2"] |
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content.append(Paragraph("Distance Driven over Time", title_style)) |
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tasks_data = report_data["tasks"] |
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if tasks_data.__len__() == 0: |
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content.append(Paragraph("No tasks done.", title_style)) |
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else: |
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task_values = [entry["DistanceAtTime"] for entry in tasks_data] |
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task_dates = [parser.parse(entry['EndDateTime']).strftime("%m/%d/%Y, %H:%M:%S") for entry in tasks_data] |
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drawing = Drawing(width=400, height=200) |
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chart = HorizontalLineChart() |
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chart.x = 0 |
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chart.y = 50 |
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chart.width = 500 |
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chart.height = 125 |
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chart.data = [task_values] |
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chart.categoryAxis.labels.boxAnchor = 'e' |
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chart.valueAxis.valueMin = 0 |
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chart.valueAxis.valueMax = max(task_values) + 10 |
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chart.lines[0].strokeColor = colors.blue |
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chart.lines[0].strokeWidth = 2 |
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chart.categoryAxis.categoryNames = [str(date) for date in task_dates] |
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chart.categoryAxis.labels.angle = 90 |
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drawing.add(chart) |
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# Add space between the tables |
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content.append(drawing) |
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content.append(Paragraph("<br/><br/>", title_style)) |
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content.append(Paragraph("<br/><br/>", title_style)) |
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content.append(Paragraph("<br/><br/>", title_style)) |
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# Add tasks information |
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title_style = getSampleStyleSheet()["Heading2"] |
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content.append(Paragraph("All DriveTasks", title_style)) |
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tasks_header = ["Task ID", "Description", "Start Location", "End Location", "Distance Covered", "Status", "Start DateTime", "End DateTime"] |
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tasks_info = [] |
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for task in tasks_data: |
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task_info = [f"{task['Id']}", task["Description"], f"{task['StartLocation'][0]}, {task['StartLocation'][1]}", f"{task['EndLocation'][0]}, {task['EndLocation'][1]}", |
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"{} km".format(task["DistanceCovered"]), task["Status"], task['StartDateTime'].strftime("%m/%d/%Y, %H:%M:%S"), parser.parse(task['EndDateTime']).strftime("%m/%d/%Y, %H:%M:%S")] |
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tasks_info.append(task_info) |
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# Define the styles |
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styles = getSampleStyleSheet() |
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normal_style = styles["Normal"] |
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# Convert strings to Paragraphs to allow line breaks |
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for row in tasks_info: |
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for i, cell in enumerate(row): |
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row[i] = Paragraph(cell, normal_style) |
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tasks_table_style = TableStyle([ |
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('BACKGROUND', (0, 0), (-1, 0), colors.grey), |
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('TEXTCOLOR', (0, 0), (-1, 0), colors.whitesmoke), |
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('ALIGN', (0, 0), (-1, -1), 'CENTER'), |
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('FONTNAME', (0, 0), (-1, 0), 'Helvetica-Bold'), |
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('BOTTOMPADDING', (0, 0), (-1, 0), 12), |
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('BACKGROUND', (0, 1), (-1, -1), colors.beige), |
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('GRID', (0, 0), (-1, -1), 1, colors.black), |
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]) |
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tasks_table = Table([tasks_header] + tasks_info, style=tasks_table_style) |
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content.append(tasks_table) |
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content.append(PageBreak()) |
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title_style = getSampleStyleSheet()["Heading1"] |
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content.append(Paragraph("Fuel Spent Over Time", title_style)) |
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# Add chart of fuel spendings |
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fuel_spent_data = report_data["FuelSpent"] |
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if fuel_spent_data.__len__() == 0: |
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content.append(Paragraph("No fuel spent.", title_style)) |
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else: |
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fuel_values = [entry["total"] for entry in fuel_spent_data] |
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fuel_dates = [entry["date"] for entry in fuel_spent_data] |
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drawing = Drawing(width=400, height=200) |
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chart = HorizontalLineChart() |
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chart.x = 0 |
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chart.y = 50 |
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chart.width = 500 |
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chart.height = 125 |
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chart.data = [fuel_values] |
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chart.categoryAxis.labels.boxAnchor = 'e' |
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chart.valueAxis.valueMin = 0 |
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chart.valueAxis.valueMax = max(fuel_values) + 10 |
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chart.lines[0].strokeColor = colors.blue |
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chart.lines[0].strokeWidth = 2 |
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chart.categoryAxis.categoryNames = [str(date) for date in fuel_dates] |
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chart.categoryAxis.labels.angle = 90 |
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drawing.add(chart) |
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# Add space between the tables |
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content.append(drawing) |
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content.append(Paragraph("<br/><br/>", title_style)) |
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fuel_header = ["Date", "Fuel Refilled", "Total Fuel Spent"] |
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fuel_info = [] |
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for fuel in fuel_spent_data: |
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fuel_info1 = [fuel["date"].strftime("%m/%d/%Y, %H:%M:%S"), "{} L".format(fuel["fuelrefilled"]), "{} L".format(fuel["total"])] |
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fuel_info.append(fuel_info1) |
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# Define the styles |
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styles = getSampleStyleSheet() |
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normal_style = styles["Normal"] |
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# Convert strings to Paragraphs to allow line breaks |
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for row in fuel_info: |
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for i, cell in enumerate(row): |
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row[i] = Paragraph(cell, normal_style) |
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fuel_table_style = TableStyle([ |
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('BACKGROUND', (0, 0), (-1, 0), colors.grey), |
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('TEXTCOLOR', (0, 0), (-1, 0), colors.whitesmoke), |
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('ALIGN', (0, 0), (-1, -1), 'CENTER'), |
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('FONTNAME', (0, 0), (-1, 0), 'Helvetica-Bold'), |
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('BOTTOMPADDING', (0, 0), (-1, 0), 12), |
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('BACKGROUND', (0, 1), (-1, -1), colors.beige), |
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('GRID', (0, 0), (-1, -1), 1, colors.black), |
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]) |
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fuel_table = Table([fuel_header] + fuel_info, style=fuel_table_style) |
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content.append(fuel_table) |
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content.append(PageBreak()) |
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title_style = getSampleStyleSheet()["Heading1"] |
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content.append(Paragraph("Maintenance Over Time", title_style)) |
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# Add chart of fuel spendings |
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maintenance_data = report_data["MaintenanceSpent"] |
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if maintenance_data.__len__() == 0: |
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content.append(Paragraph("No maintenance done.", title_style)) |
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else: |
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maintenance_values = [entry["total"] for entry in maintenance_data] |
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maintenance_dates = [entry["date"] for entry in maintenance_data] |
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drawing = Drawing(width=400, height=200) |
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chart = HorizontalLineChart() |
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chart.x = 0 |
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chart.y = 50 |
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chart.width = 500 |
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chart.height = 125 |
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chart.data = [maintenance_values] |
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chart.categoryAxis.labels.boxAnchor = 'e' |
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chart.valueAxis.valueMin = 0 |
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chart.valueAxis.valueMax = max(maintenance_values) + 10 |
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chart.lines[0].strokeColor = colors.blue |
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chart.lines[0].strokeWidth = 2 |
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chart.categoryAxis.categoryNames = [str(date) for date in maintenance_dates] |
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chart.categoryAxis.labels.angle = 90 |
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drawing.add(chart) |
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# Add space between the tables |
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content.append(drawing) |
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content.append(Paragraph("<br/><br/>", title_style)) |
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maintenance_header = ["Date", "Maintenance Cost", "Total Maintenance Cost"] |
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maintenance_info = [] |
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for fuel in maintenance_data: |
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fuel_info1 = [fuel["date"].strftime("%m/%d/%Y, %H:%M:%S"), "{} L".format(fuel["cost"]), "{} L".format(fuel["total"])] |
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maintenance_info.append(fuel_info1) |
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# Define the styles |
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styles = getSampleStyleSheet() |
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normal_style = styles["Normal"] |
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# Convert strings to Paragraphs to allow line breaks |
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for row in maintenance_info: |
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for i, cell in enumerate(row): |
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row[i] = Paragraph(cell, normal_style) |
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maintenance_table_style = TableStyle([ |
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('BACKGROUND', (0, 0), (-1, 0), colors.grey), |
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('TEXTCOLOR', (0, 0), (-1, 0), colors.whitesmoke), |
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('ALIGN', (0, 0), (-1, -1), 'CENTER'), |
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('FONTNAME', (0, 0), (-1, 0), 'Helvetica-Bold'), |
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('BOTTOMPADDING', (0, 0), (-1, 0), 12), |
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('BACKGROUND', (0, 1), (-1, -1), colors.beige), |
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('GRID', (0, 0), (-1, -1), 1, colors.black), |
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]) |
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maintenance_table = Table([maintenance_header] + maintenance_info, style=maintenance_table_style) |
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content.append(maintenance_table) |
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document.build(content) |
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print(f"PDF generated successfully: {pdf_filename}") |
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return pdf_filename |