added subcontractor on same page ui changes

This commit is contained in:
2026-01-15 12:24:40 +05:30
parent 2cbb565380
commit bdc33d2495
2 changed files with 222 additions and 216 deletions

View File

@@ -1,132 +1,3 @@
from flask import Blueprint, render_template, request, send_file, flash
from app.models.subcontractor_model import Subcontractor
from app.models.manhole_excavation_model import ManholeExcavation
from app.models.trench_excavation_model import TrenchExcavation
from app.models.manhole_domestic_chamber_model import ManholeDomesticChamber
from app.models.mh_ex_client_model import ManholeExcavationClient
from app.models.tr_ex_client_model import TrenchExcavationClient
from app.models.mh_dc_client_model import ManholeDomesticChamberClient
from app.utils.helpers import login_required
import pandas as pd
import io
from enum import Enum
# --- 1. DEFINE BLUEPRINT FIRST (Prevents NameError) ---
file_report_bp = Blueprint("file_report", __name__, url_prefix="/file")
class BillType(Enum):
Client = 1
Subcontractor = 2
# --- 2. DEFINE CLASSES ---
class SubcontractorBill:
def __init__(self):
self.df_tr = pd.DataFrame()
self.df_mh = pd.DataFrame()
self.df_dc = pd.DataFrame()
def Fetch(self, RA_Bill_No=None, subcontractor_id=None):
# Build dynamic filters based on what is provided
filters = {}
if subcontractor_id:
filters["subcontractor_id"] = subcontractor_id
if RA_Bill_No:
filters["RA_Bill_No"] = RA_Bill_No
# Query using the filters
trench = TrenchExcavation.query.filter_by(**filters).all()
mh = ManholeExcavation.query.filter_by(**filters).all()
dc = ManholeDomesticChamber.query.filter_by(**filters).all()
# Convert to DataFrames
self.df_tr = pd.DataFrame([c.serialize() for c in trench])
self.df_mh = pd.DataFrame([c.serialize() for c in mh])
self.df_dc = pd.DataFrame([c.serialize() for c in dc])
# Standardize columns and clean internal SQLAlchemy state
if not self.df_dc.empty and "MH_NO" in self.df_dc.columns:
self.df_dc.rename(columns={"MH_NO": "Node_No"}, inplace=True)
drop_cols = ["id", "created_at", "_sa_instance_state"]
for df in [self.df_tr, self.df_mh, self.df_dc]:
if not df.empty:
df.drop(columns=drop_cols, errors="ignore", inplace=True)
# --- Updated Route with "Download All" Support ---
@file_report_bp.route("/report", methods=["GET", "POST"])
@login_required
def report_file():
subcontractors = Subcontractor.query.all()
if request.method == "POST":
subcontractor_id = request.form.get("subcontractor_id")
ra_bill_no = request.form.get("ra_bill_no")
download_all = request.form.get("download_all") == "true" # Check for toggle
if not subcontractor_id:
flash("Please select a subcontractor.", "danger")
return render_template("report.html", subcontractors=subcontractors)
subcontractor = Subcontractor.query.get(subcontractor_id)
bill_gen = SubcontractorBill()
if download_all:
# Fetch EVERYTHING for this subcontractor
bill_gen.Fetch(subcontractor_id=subcontractor_id, RA_Bill_No=None)
file_name = f"{subcontractor.subcontractor_name}_ALL_BILLS.xlsx"
else:
if not ra_bill_no:
flash("Please enter an RA Bill Number or select 'Download All'.", "danger")
return render_template("report.html", subcontractors=subcontractors)
bill_gen.Fetch(RA_Bill_No=ra_bill_no, subcontractor_id=subcontractor_id)
file_name = f"{subcontractor.subcontractor_name}_RA_{ra_bill_no}_Report.xlsx"
if bill_gen.df_tr.empty and bill_gen.df_mh.empty and bill_gen.df_dc.empty:
flash("No data found for this selection.", "warning")
return render_template("report.html", subcontractors=subcontractors)
output = io.BytesIO()
with pd.ExcelWriter(output, engine="xlsxwriter") as writer:
bill_gen.df_tr.to_excel(writer, index=False, sheet_name="Tr.Ex.")
bill_gen.df_mh.to_excel(writer, index=False, sheet_name="MH.Ex.")
bill_gen.df_dc.to_excel(writer, index=False, sheet_name="MH & DC")
output.seek(0)
return send_file(output, download_name=file_name, as_attachment=True,
mimetype="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
return render_template("report.html", subcontractors=subcontractors)
class ClientBill:
def __init__(self):
self.df_tr = pd.DataFrame()
self.df_mh = pd.DataFrame()
self.df_dc = pd.DataFrame()
def Fetch(self, RA_Bill_No):
trench = TrenchExcavationClient.query.filter_by(RA_Bill_No=RA_Bill_No).all()
mh = ManholeExcavationClient.query.filter_by(RA_Bill_No=RA_Bill_No).all()
dc = ManholeDomesticChamberClient.query.filter_by(RA_Bill_No=RA_Bill_No).all()
self.df_tr = pd.DataFrame([c.serialize() for c in trench])
self.df_mh = pd.DataFrame([c.serialize() for c in mh])
self.df_dc = pd.DataFrame([c.serialize() for c in dc])
# Standardize columns for merging
if not self.df_dc.empty and "MH_NO" in self.df_dc.columns:
self.df_dc.rename(columns={"MH_NO": "Node_No"}, inplace=True)
drop_cols = ["id", "created_at", "_sa_instance_state"]
for df in [self.df_tr, self.df_mh, self.df_dc]:
if not df.empty:
df.drop(columns=drop_cols, errors="ignore", inplace=True)
import pandas as pd
import io
from flask import Blueprint, render_template, request, send_file, flash
@@ -140,9 +11,10 @@ from app.models.mh_dc_client_model import ManholeDomesticChamberClient
from app.utils.helpers import login_required
# --- BLUEPRINT DEFINITION ---
# Ensure this is unique to avoid conflicts
file_report_bp = Blueprint("file_report", __name__, url_prefix="/file")
# --- DATA WRAPPERS ---
class ClientBill:
def __init__(self):
self.df_tr = pd.DataFrame()
@@ -158,7 +30,6 @@ class ClientBill:
self.df_mh = pd.DataFrame([c.serialize() for c in mh])
self.df_dc = pd.DataFrame([c.serialize() for c in dc])
# Standardize columns for merging
if not self.df_dc.empty and "MH_NO" in self.df_dc.columns:
self.df_dc.rename(columns={"MH_NO": "Node_No"}, inplace=True)
@@ -173,10 +44,16 @@ class SubcontractorBill:
self.df_mh = pd.DataFrame()
self.df_dc = pd.DataFrame()
def Fetch(self, RA_Bill_No):
trench = TrenchExcavation.query.filter_by(RA_Bill_No=RA_Bill_No).all()
mh = ManholeExcavation.query.filter_by(RA_Bill_No=RA_Bill_No).all()
dc = ManholeDomesticChamber.query.filter_by(RA_Bill_No=RA_Bill_No).all()
def Fetch(self, RA_Bill_No=None, subcontractor_id=None):
filters = {}
if subcontractor_id:
filters["subcontractor_id"] = subcontractor_id
if RA_Bill_No:
filters["RA_Bill_No"] = RA_Bill_No
trench = TrenchExcavation.query.filter_by(**filters).all()
mh = ManholeExcavation.query.filter_by(**filters).all()
dc = ManholeDomesticChamber.query.filter_by(**filters).all()
self.df_tr = pd.DataFrame([c.serialize() for c in trench])
self.df_mh = pd.DataFrame([c.serialize() for c in mh])
@@ -190,112 +67,174 @@ class SubcontractorBill:
if not df.empty:
df.drop(columns=drop_cols, errors="ignore", inplace=True)
# --- ROUTES ---
# @file_report_bp.route("/report", methods=["GET", "POST"])
# @login_required
# def report_file():
# subcontractors = Subcontractor.query.all()
# if request.method == "POST":
# subcontractor_id = request.form.get("subcontractor_id")
# ra_bill_no = request.form.get("ra_bill_no")
# download_all = request.form.get("download_all") == "true"
# if not subcontractor_id:
# flash("Please select a subcontractor.", "danger")
# return render_template("report.html", subcontractors=subcontractors)
# subcontractor = Subcontractor.query.get(subcontractor_id)
# bill_gen = SubcontractorBill()
# if download_all:
# bill_gen.Fetch(subcontractor_id=subcontractor_id)
# file_name = f"{subcontractor.subcontractor_name}_ALL_BILLS.xlsx"
# else:
# if not ra_bill_no:
# flash("Please enter an RA Bill Number.", "danger")
# return render_template("report.html", subcontractors=subcontractors)
# bill_gen.Fetch(RA_Bill_No=ra_bill_no, subcontractor_id=subcontractor_id)
# file_name = f"{subcontractor.subcontractor_name}_RA_{ra_bill_no}_Report.xlsx"
# if bill_gen.df_tr.empty and bill_gen.df_mh.empty and bill_gen.df_dc.empty:
# flash("No data found for this selection.", "warning")
# return render_template("report.html", subcontractors=subcontractors)
# output = io.BytesIO()
# with pd.ExcelWriter(output, engine="xlsxwriter") as writer:
# bill_gen.df_tr.to_excel(writer, index=False, sheet_name="Tr.Ex.")
# bill_gen.df_mh.to_excel(writer, index=False, sheet_name="MH.Ex.")
# bill_gen.df_dc.to_excel(writer, index=False, sheet_name="MH & DC")
# output.seek(0)
# return send_file(output, download_name=file_name, as_attachment=True, mimetype="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
# return render_template("report.html", subcontractors=subcontractors)
@file_report_bp.route("/report", methods=["GET", "POST"])
@login_required
def report_file():
subcontractors = Subcontractor.query.all()
tables = None # Match the variable name used in HTML
selected_sc_id = None
ra_bill_no = None
download_all = False
if request.method == "POST":
subcontractor_id = request.form.get("subcontractor_id")
ra_bill_no = request.form.get("ra_bill_no")
download_all = request.form.get("download_all") == "true"
action = request.form.get("action")
if not subcontractor_id:
flash("Please select a subcontractor.", "danger")
return render_template("report.html", subcontractors=subcontractors)
subcontractor = Subcontractor.query.get(subcontractor_id)
bill_gen = SubcontractorBill()
if download_all:
bill_gen.Fetch(subcontractor_id=subcontractor_id)
file_name = f"{subcontractor.subcontractor_name}_ALL_BILLS.xlsx"
else:
if not ra_bill_no:
flash("Please enter an RA Bill Number.", "danger")
return render_template("report.html", subcontractors=subcontractors)
bill_gen.Fetch(RA_Bill_No=ra_bill_no, subcontractor_id=subcontractor_id)
file_name = f"{subcontractor.subcontractor_name}_RA_{ra_bill_no}_Report.xlsx"
if bill_gen.df_tr.empty and bill_gen.df_mh.empty and bill_gen.df_dc.empty:
flash("No data found for this selection.", "warning")
return render_template("report.html", subcontractors=subcontractors)
# If download is clicked, return file immediately
if action == "download":
output = io.BytesIO()
with pd.ExcelWriter(output, engine="xlsxwriter") as writer:
bill_gen.df_tr.to_excel(writer, index=False, sheet_name="Tr.Ex.")
bill_gen.df_mh.to_excel(writer, index=False, sheet_name="MH.Ex.")
bill_gen.df_dc.to_excel(writer, index=False, sheet_name="MH & DC")
output.seek(0)
return send_file(output, download_name=file_name, as_attachment=True)
# PREVIEW LOGIC: Convert DataFrames to HTML for the 'tables' variable
# We add bootstrap classes directly to the pandas output
table_classes = "table table-hover table-bordered table-striped"
tables = {
"tr": bill_gen.df_tr.to_html(classes=table_classes, index=False),
"mh": bill_gen.df_mh.to_html(classes=table_classes, index=False),
"dc": bill_gen.df_dc.to_html(classes=table_classes, index=False)
}
selected_sc_id = subcontractor_id
return render_template(
"report.html",
subcontractors=subcontractors,
tables=tables, # This now matches your HTML
selected_sc_id=selected_sc_id,
ra_bill_no=ra_bill_no,
download_all=download_all
)
@file_report_bp.route("/client_vs_subcont", methods=["GET", "POST"])
@login_required
def client_vs_all_subcontractor():
<<<<<<< HEAD
=======
# Initialize empty variables for the template
tables = {"tr": None, "mh": None, "dc": None}
ra_val = ""
>>>>>>> 2636f2e (added client RA bill wise download report)
if request.method == "POST":
RA_Bill_No = request.form.get("RA_Bill_No")
ra_val = RA_Bill_No
if not RA_Bill_No:
flash("Please enter RA Bill No.", "danger")
return render_template("generate_comparison_client_vs_subcont.html")
return render_template("generate_comparison_client_vs_subcont.html", tables=tables, ra_val=ra_val)
# ... (Keep your existing data fetching and processing logic exactly as is) ...
clientBill = ClientBill()
clientBill.Fetch(RA_Bill_No=RA_Bill_No)
contractorBill = SubcontractorBill()
contractorBill.Fetch(RA_Bill_No=RA_Bill_No)
<<<<<<< HEAD
# Updated QTY lists to match model fields exactly
qty_cols = [
"Soft_Murum_0_to_1_5_total", "Soft_Murum_1_5_to_3_0_total", "Soft_Murum_3_0_to_4_5_total",
"Hard_Murum_0_to_1_5_total", "Hard_Murum_1_5_to_3_0_total", "Hard_Murum_3_0_to_4_5_total",
"Soft_Rock_0_to_1_5_total", "Soft_Rock_1_5_to_3_0_total", "Soft_Rock_3_0_to_4_5_total",
"Hard_Rock_0_to_1_5_total", "Hard_Rock_1_5_to_3_0_total", "Hard_Rock_3_0_to_4_5_total",
"Hard_Rock_4_5_to_6_0_total", "Hard_Rock_6_0_to_7_5_total"
]
# --- SAFETY CHECK: Verify data exists before merging ---
if clientBill.df_tr.empty and clientBill.df_mh.empty:
flash(f"No Client records found for RA Bill {RA_Bill_No}", "warning")
return render_template("generate_comparison_client_vs_subcont.html", tables=tables, ra_val=ra_val)
mh_dc_qty_cols = [
"d_0_to_1_5", "d_1_5_to_2_0", "d_2_0_to_2_5", "d_2_5_to_3_0",
"d_3_0_to_3_5", "d_3_5_to_4_0", "d_4_0_to_4_5", "d_4_5_to_5_0",
"d_5_0_to_5_5", "d_5_5_to_6_0", "d_6_0_to_6_5", "Domestic_Chambers"
]
qty_cols = [...] # (Keep your existing list)
mh_dc_qty_cols = [...] # (Keep your existing list)
# Aggregate Subcontractor Data safely
=======
# ... (Keep all your qty_cols, mh_dc_qty_cols, and aggregate_df function) ...
qty_cols = [...] # (Your existing list)
mh_dc_qty_cols = [...] # (Your existing list)
>>>>>>> 2636f2e (added client RA bill wise download report)
def aggregate_df(df, group_cols, sum_cols):
if df.empty: return pd.DataFrame()
if df.empty:
# Create an empty DF with the correct columns to avoid Merge/Key Errors
return pd.DataFrame(columns=group_cols + sum_cols)
existing_cols = [c for c in sum_cols if c in df.columns]
# Ensure group_cols exist in the DF
for col in group_cols:
if col not in df.columns:
df[col] = "N/A" # Fill missing join keys
return df.groupby(group_cols, as_index=False)[existing_cols].sum()
# Aggregate data
df_sub_tr_grp = aggregate_df(contractorBill.df_tr, ["Location", "MH_NO"], qty_cols)
df_sub_mh_grp = aggregate_df(contractorBill.df_mh, ["Location", "MH_NO"], qty_cols)
df_sub_dc_grp = aggregate_df(contractorBill.df_dc, ["Location", "Node_No"], mh_dc_qty_cols)
<<<<<<< HEAD
# Merge and Calculate Difference
=======
>>>>>>> 2636f2e (added client RA bill wise download report)
df_tr_cmp = clientBill.df_tr.merge(df_sub_tr_grp, on=["Location", "MH_NO"], how="left", suffixes=("_Client", "_Sub"))
df_mh_cmp = clientBill.df_mh.merge(df_sub_mh_grp, on=["Location", "MH_NO"], how="left", suffixes=("_Client", "_Sub"))
df_dc_cmp = clientBill.df_dc.merge(df_sub_dc_grp, on=["Location", "Node_No"], how="left", suffixes=("_Client", "_Sub"))
# --- FINAL MERGE LOGIC ---
# We check if "Location" exists in the client data. If not, we add it to prevent the KeyError.
for df_client in [clientBill.df_tr, clientBill.df_mh, clientBill.df_dc]:
if not df_client.empty and "Location" not in df_client.columns:
df_client["Location"] = "Unknown"
<<<<<<< HEAD
# Calculate Diffs
=======
>>>>>>> 2636f2e (added client RA bill wise download report)
for df in [df_tr_cmp, df_mh_cmp]:
for col in qty_cols:
if f"{col}_Client" in df.columns:
df[f"{col}_Diff"] = df[f"{col}_Client"].fillna(0) - df[f"{col}_Sub"].fillna(0)
try:
df_tr_cmp = clientBill.df_tr.merge(df_sub_tr_grp, on=["Location", "MH_NO"], how="left", suffixes=("_Client", "_Sub"))
df_mh_cmp = clientBill.df_mh.merge(df_sub_mh_grp, on=["Location", "MH_NO"], how="left", suffixes=("_Client", "_Sub"))
df_dc_cmp = clientBill.df_dc.merge(df_sub_dc_grp, on=["Location", "Node_No"], how="left", suffixes=("_Client", "_Sub"))
except KeyError as e:
flash(f"Merge Error: Missing column {str(e)}. Check if 'Location' is defined in your database models.", "danger")
return render_template("generate_comparison_client_vs_subcont.html", tables=tables, ra_val=ra_val)
for col in mh_dc_qty_cols:
if f"{col}_Client" in df_dc_cmp.columns:
df_dc_cmp[f"{col}_Diff"] = df_dc_cmp[f"{col}_Client"].fillna(0) - df_dc_cmp[f"{col}_Sub"].fillna(0)
# ... (Rest of your calculation and download logic) ...
<<<<<<< HEAD
output = io.BytesIO()
file_name = f"Comparison_RA_Bill_{RA_Bill_No}.xlsx"
with pd.ExcelWriter(output, engine="xlsxwriter") as writer:
df_tr_cmp.to_excel(writer, sheet_name="Tr.Ex Comparison", index=False)
df_mh_cmp.to_excel(writer, sheet_name="Mh.Ex Comparison", index=False)
df_dc_cmp.to_excel(writer, sheet_name="MH & DC Comparison", index=False)
output.seek(0)
return send_file(output, download_name=file_name, as_attachment=True, mimetype="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
return render_template("generate_comparison_client_vs_subcont.html")
=======
# ACTION LOGIC: Check if user clicked "Download" or just "Preview/Generate"
if request.form.get("action") == "download":
output = io.BytesIO()
file_name = f"Comparison_RA_Bill_{RA_Bill_No}.xlsx"
with pd.ExcelWriter(output, engine="xlsxwriter") as writer:
df_tr_cmp.to_excel(writer, sheet_name="Tr.Ex Comparison", index=False)
df_mh_cmp.to_excel(writer, sheet_name="Mh.Ex Comparison", index=False)
df_dc_cmp.to_excel(writer, sheet_name="MH & DC Comparison", index=False)
output.seek(0)
return send_file(output, download_name=file_name, as_attachment=True, mimetype="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
# If not downloading, convert DFs to HTML for the UI
# Convert to HTML for preview
tables["tr"] = df_tr_cmp.to_html(classes='table table-striped table-hover table-sm', index=False)
tables["mh"] = df_mh_cmp.to_html(classes='table table-striped table-hover table-sm', index=False)
tables["dc"] = df_dc_cmp.to_html(classes='table table-striped table-hover table-sm', index=False)
return render_template("generate_comparison_client_vs_subcont.html", tables=tables, ra_val=ra_val)
>>>>>>> 2636f2e (added client RA bill wise download report)

View File

@@ -16,19 +16,21 @@
{% endwith %}
<div class="card p-4 shadow-sm mx-auto" style="max-width: 600px;">
<form method="POST">
<form method="POST" id="reportForm">
<div class="mb-3">
<label class="form-label fw-semibold">Select Subcontractor</label>
<select name="subcontractor_id" class="form-select" required>
<option value="">-- Select Subcontractor --</option>
{% for sc in subcontractors %}
<option value="{{ sc.id }}">{{ sc.subcontractor_name }}</option>
<option value="{{ sc.id }}" {% if selected_sc_id == sc.id|string %}selected{% endif %}>
{{ sc.subcontractor_name }}
</option>
{% endfor %}
</select>
</div>
<div class="form-check form-switch mb-3">
<input class="form-check-input" type="checkbox" name="download_all" value="true" id="downloadAllSwitch" onchange="toggleRAInput(this)">
<input class="form-check-input" type="checkbox" name="download_all" value="true" id="downloadAllSwitch" onchange="toggleRAInput(this)" {% if download_all %}checked{% endif %}>
<label class="form-check-label fw-bold text-primary" for="downloadAllSwitch">
Download All RA Bills for this Contractor
</label>
@@ -36,17 +38,77 @@
<div class="mb-4" id="ra_bill_container">
<label class="form-label fw-semibold">RA Bill Number</label>
<input type="text" name="ra_bill_no" id="ra_bill_input" class="form-control" placeholder="e.g. 01">
<input type="text" name="ra_bill_no" id="ra_bill_input" class="form-control" placeholder="e.g. 01" value="{{ ra_bill_no or '' }}">
<small class="text-muted">Required if "Download All" is off.</small>
</div>
<button type="submit" class="btn btn-primary w-100 py-2">
<i class="fas fa-download me-2"></i>Generate Excel Report
</button>
<div class="row g-2">
<div class="col-md-6">
<button type="submit" name="action" value="preview" class="btn btn-outline-primary w-100 py-2">
<i class="fas fa-eye me-2"></i>Preview Data
</button>
</div>
<div class="col-md-6">
<button type="submit" name="action" value="download" class="btn btn-primary w-100 py-2">
<i class="fas fa-download me-2"></i>Download Excel
</button>
</div>
</div>
</form>
</div>
{% if tables %}
<div class="mt-5 mb-5">
<hr>
<h3 class="text-center mb-4">Report Preview</h3>
<div class="card shadow-sm">
<div class="card-header bg-light">
<ul class="nav nav-tabs card-header-tabs" id="reportTabs" role="tablist">
<li class="nav-item">
<button class="nav-link active" id="tr-tab" data-bs-toggle="tab" data-bs-target="#tr" type="button">Transport (Tr.Ex.)</button>
</li>
<li class="nav-item">
<button class="nav-link" id="mh-tab" data-bs-toggle="tab" data-bs-target="#mh" type="button">Manpower (MH.Ex.)</button>
</li>
<li class="nav-item">
<button class="nav-link" id="dc-tab" data-bs-toggle="tab" data-bs-target="#dc" type="button">MH & DC</button>
</li>
</ul>
</div>
<div class="card-body tab-content" id="reportTabsContent">
<div class="tab-pane fade show active" id="tr" role="tabpanel">
<div class="table-responsive">
{{ tables.tr | safe }}
</div>
</div>
<div class="tab-pane fade" id="mh" role="tabpanel">
<div class="table-responsive">
{{ tables.mh | safe }}
</div>
</div>
<div class="tab-pane fade" id="dc" role="tabpanel">
<div class="table-responsive">
{{ tables.dc | safe }}
</div>
</div>
</div>
</div>
</div>
{% endif %}
</div>
<style>
/* Styling specifically for pandas output */
.table-responsive .table {
font-size: 0.9rem;
white-space: nowrap;
}
.table-responsive thead {
background-color: #f8f9fa;
}
</style>
<script>
function toggleRAInput(checkbox) {
const input = document.getElementById('ra_bill_input');
@@ -60,5 +122,10 @@ function toggleRAInput(checkbox) {
container.style.opacity = "1";
}
}
// Check status on load to handle form persistence
document.addEventListener("DOMContentLoaded", function() {
toggleRAInput(document.getElementById('downloadAllSwitch'));
});
</script>
{% endblock %}