Improved excel formatting

This commit is contained in:
2025-11-24 12:20:42 +01:00
parent bb634d28ed
commit 95370ed0dc

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@@ -59,9 +59,12 @@ def export_selected(request: HttpRequest, queryset: QuerySet[WeekPreference]) ->
# Cell styles # Cell styles
border_thick: Side = Side(style='thick', color='000000') border_thick: Side = Side(style='thick', color='000000')
border_thin: Side = Side(style='thin', color='000000', border_style='dashed')
border_bottom: Border = Border(bottom=border_thick) border_bottom: Border = Border(bottom=border_thick)
border_bottom_thin: Border = Border(bottom=border_thin)
border_left: Border = Border(left=border_thick) border_left: Border = Border(left=border_thick)
border_right: Border = Border(right=border_thick) border_right: Border = Border(right=border_thick)
border_right_thin: Border = Border(right=border_thin)
border_all: Border = Border(bottom=border_thick, top=border_thick, left=border_thick, right=None) border_all: Border = Border(bottom=border_thick, top=border_thick, left=border_thick, right=None)
# Scrittura header # Scrittura header
@@ -111,7 +114,7 @@ def export_selected(request: HttpRequest, queryset: QuerySet[WeekPreference]) ->
hb_days: List[str] hb_days: List[str]
hb_data: List[List[str]] = [] hb_data: List[List[str]] = []
for h in HourBuilding.objects.filter(weekpref = q.id): for h in HourBuilding.objects.filter(weekpref = q.id):
hb_name = f"HB-{h.aircraft}\nVedi Note ->" hb_name = f"HB - {h.aircraft}\nVedi Note ->"
hb_days = [ hb_days = [
hb_name if h.monday else "", hb_name if h.monday else "",
hb_name if h.tuesday else "", hb_name if h.tuesday else "",
@@ -124,59 +127,68 @@ def export_selected(request: HttpRequest, queryset: QuerySet[WeekPreference]) ->
hb_notes: List[str] = [f"{h.notes}", "---"] if h.notes else [] hb_notes: List[str] = [f"{h.notes}", "---"] if h.notes else []
hb_legs_all = HourBuildingLegBase.objects.filter(hb_id = h.id) hb_legs_all = HourBuildingLegBase.objects.filter(hb_id = h.id)
for hh in hb_legs_all: for hh in hb_legs_all:
time_str: str = ':'.join(str(hh.time).split(':')[:2]) # keep only hours and minutes
if isinstance(hh, HourBuildingLegFlight): if isinstance(hh, HourBuildingLegFlight):
hb_notes.append(f"{hh.departure} -> {hh.destination} [{hh.time}]") hb_notes.append(f"{hh.departure} -> {hh.destination} [{time_str}]{f' / PAX: {hh.pax.capitalize()}' if hh.pax else ''}")
elif isinstance(hh, HourBuildingLegStop): elif isinstance(hh, HourBuildingLegStop):
hb_notes.append(f"STOP [{hh.time}] {"Refuel" if hh.refuel else ""}" ) hb_notes.append(f"STOP [{time_str}] {"Refuel" if hh.refuel else ""}" )
hb_data.append([str(q.week), *student_data, *hb_days, "\n".join(hb_notes), str(q.student.phone), q.student.email]) hb_data.append([str(q.week), *student_data, *hb_days, "\n".join(hb_notes), str(q.student.phone), q.student.email])
# Build rows for table # Build rows for table
all_data: List[List[str]] = mission_data + hb_data all_data: List[List[str]] = mission_data + hb_data
student_start: int = row + row_offset student_start: int = row + row_offset
for r in all_data: for row_content in all_data:
for j, c in enumerate(r, start=1): for c, cell_content in enumerate(row_content, start=1):
cell = ws.cell(row = row + row_offset, column = j, value = c) cell = ws.cell(row = row + row_offset, column = c, value = cell_content)
cell.alignment = center cell.alignment = center
# Format Student Name # Format Student Name
if j == student_index: if c == student_index:
cell.font = bold_black cell.font = bold_black
# Format Course Column # Format Course Column with color
if j == course_index and q.student.course: elif c == course_index and q.student.course:
cell.font = bold_black cell.font = bold_black
cell.fill = PatternFill("solid", fgColor=str(q.student.course.color).lstrip('#').lower()) cell.fill = PatternFill("solid", fgColor=str(q.student.course.color).lstrip('#').lower())
# Add internal borders between mix cells and notes
elif c > course_index and c <= note_index:
cell.border = border_bottom_thin + border_right_thin
# Fill mix cells if the cell is not empty
if c > course_index and c < note_index:
if len(cell_content):
cell.fill = PatternFill('solid', fgColor="f0f0f0")
prev_cell_val: str = r[0] prev_cell_val: str = row_content[0]
merge_start: bool = False merge_start: bool = False
merge_col_start: int = 1 merge_col_start: int = 1
for c, v in enumerate(r, start=1): for c, cell_content in enumerate(row_content, start=1):
# Merge cells in the row # Merge cells in the row
if v == prev_cell_val and not merge_start: if cell_content == prev_cell_val and not merge_start:
merge_start = True merge_start = True
merge_col_start = c-1 # start merge from previous column merge_col_start = c-1 # start merge from previous column
elif v != prev_cell_val and merge_start: elif cell_content != prev_cell_val and merge_start:
merge_start = False merge_start = False
ws.merge_cells(start_row=row+row_offset, ws.merge_cells(start_row=row+row_offset,
end_row=row+row_offset, end_row=row+row_offset,
start_column=max(merge_col_start,1), start_column=max(merge_col_start,1),
end_column=max(c-1,1)) # end merge to previous column end_column=max(c-1,1)) # end merge to previous column
prev_cell_val = v prev_cell_val = cell_content
# Incement row counter # Incement row counter
row_offset += 1 row_offset += 1
# End week preferences for this student # End week preferences for this student
student_end: int = row + row_offset -1 student_end: int = row + row_offset - 1
# Add thick border to the last cell row of this student # Add thick border to the last cell row of this student
for i in range(course_index, len(all_data[0])+1): for c in range(course_index, mail_index + 1):
ws.cell(row=student_end, column=i).border = border_bottom ws.cell(row=student_end, column=c).border = Border(bottom=border_thick, right=border_thin)
if i == len(all_data[0]): # And for last column also a vertical border all student high
for j in range(student_start, student_end + 1): if c == mail_index:
ws.cell(row=j, column=i).border += border_right for row_content in range(student_start, student_end + 1):
ws.cell(row=row_content, column=c).border += border_right
# Merge Week, thick border # Merge Week, thick border
#ws.cell(row=student_start, column=week_index).border = border_bottom ws.cell(row=student_start, column=week_index).border = border_all
#ws.merge_cells(start_row=student_start, end_row=student_end, start_column=week_index, end_column=week_index) ws.merge_cells(start_row=student_start, end_row=student_end, start_column=week_index, end_column=week_index)
# Merge Name, thick border # Merge Name, thick border
ws.cell(row=student_start, column=student_index).border = border_all ws.cell(row=student_start, column=student_index).border = border_all
ws.merge_cells(start_row=student_start, end_row=student_end, start_column=student_index, end_column=student_index) ws.merge_cells(start_row=student_start, end_row=student_end, start_column=student_index, end_column=student_index)
@@ -188,8 +200,14 @@ def export_selected(request: HttpRequest, queryset: QuerySet[WeekPreference]) ->
ws.merge_cells(start_row=student_start, end_row=student_end, start_column=mail_index, end_column=mail_index) ws.merge_cells(start_row=student_start, end_row=student_end, start_column=mail_index, end_column=mail_index)
# Keep the largest column # Keep the largest column
max_len: List[int] = []
for column_cells in ws.columns: for column_cells in ws.columns:
length: int = max(len(str(cell.value)) for cell in column_cells) for cell in column_cells:
cell_lines = str(cell.value).splitlines()
if len(cell_lines) == 0:
continue
max_len.append(max([len(ll) for ll in cell_lines]))
length: int = max(max_len)
col_letter: str = "A" col_letter: str = "A"
if column_cells[0].column: if column_cells[0].column:
col_letter = get_column_letter(column_cells[0].column) col_letter = get_column_letter(column_cells[0].column)
@@ -197,7 +215,6 @@ def export_selected(request: HttpRequest, queryset: QuerySet[WeekPreference]) ->
### End of Student Loop ### ### End of Student Loop ###
# Save document in HttpResponse # Save document in HttpResponse
wb.save(response) wb.save(response)