Pdf ifc cost schedule export improvements (#6884)

* Export_IfcCostSchedule_to_PDF_improvements

* IfcCostSchedule CSV export: Added ItemIsASum column

New column in the ifc export that tracks if IfcCostItem is a sum, also added a new static method to the IfcDataGetter class.

* IfcCostSchedule CSV export: Added cost quantities column

Cost quantities are a serialsed list containing the name of the quantity and the quantity value.

* IfcCostScheduel PDF export: add options to fine tune export

New options include nested_structure_depth, should_print_cover, should_print_description, should_print_rates, should_print_summary, should_print_cost_ids.

Also pass project currency to typst (still not used).

Added footer with "proudly created with IfcOpenShell".

Updated Cover with formatting and IfcCostSchedule Description

src/bonsai/bonsai/bim/module/cost/operator.py

@@ -871,11 +871,82 @@ class ExportCostSchedulesToPDF(bpy.types.Operator, ExportHelper):
         items=get_cost_schedules_enum_items,
     )
 
+    nested_structure_depth: bpy.props.IntProperty(
+        name="Nested structure depth: ",
+        description="Define till which level of the structure the parent cost items are displayed.\n0: display the full structure.",
+        default=0,
+        min=0,
+        max=9,
+    )
+    parent_to_new_page_up_to_depth: bpy.props.IntProperty(
+        name="Parents to new page up to depth: ",
+        description="Define till which level of the structure the parent is printed to a new page.\n0: no parent is split to a new page.",
+        default=0,
+        min=0,
+        max=9,
+    )
+    show_only_parents: bpy.props.BoolProperty(
+        name="Show only parent cost items",
+        description="Hide cost items and show only container costs",
+        default=False,
+    )
+    should_print_cover: bpy.props.BoolProperty(
+        name="Cover page",
+        description="Create a cover page with project data",
+        default=False,
+    )
+    should_print_description: bpy.props.BoolProperty(
+        name="Full Cost Items Description",
+        description="Export the full description if present",
+        default=True,
+    )
+    should_print_cost_ids: bpy.props.BoolProperty(
+        name="Print Cost Identification",
+        description="Print Cost Identification under Cost Name if present",
+        default=True,
+    )
+    should_print_each_quantity: bpy.props.BoolProperty(
+        name="Show each quantity",
+        description="Export the full list of quantities",
+        default=False,
+    )
+    should_print_each_cost_value: bpy.props.BoolProperty(
+        name="Show each cost value",
+        description="Export the full list of cost values\nassociated with each cost item\nin the schedule of rates",
+        default=False,
+    )
+    should_print_rates: bpy.props.BoolProperty(
+        name="Rates and totals",
+        description="Print rates and totals for each voice",
+        default=True,
+    )
     should_print_summary: bpy.props.BoolProperty(
-        name="Should print summary",
+        name="Final Summary",
         description="Print summary at the end of the document",
         default=True,
     )
+    force_schedule_type: bpy.props.EnumProperty(
+        name="Force output type",
+        description="Force the output to this type\nalso if it is not coincident with the cost schedule Predefined Type",
+        items=[
+            (
+                "OFF",
+                "Off",
+                "Uses Cost Schedule Predefined Type",
+            ),
+            (
+                "PRICEDBILLOFQUANTITIES",
+                "Priced Bill of Quantities",
+                "Forces the output as a priced bill of quantities",
+            ),
+            (
+                "SCHEDULEOFRATES",
+                "Schedule of Rates",
+                "Forces the output as a schedule of rates",
+            ),
+        ],
+        default="OFF",
+    )
 
     def draw(self, context):
         layout = self.layout
@@ -884,8 +955,18 @@ class ExportCostSchedulesToPDF(bpy.types.Operator, ExportHelper):
         box.prop(self, "cost_schedules_enum", text="")
         layout.separator()
         box = layout.box()
-        box.label(text="Export properties:")
+        box.label(text="Nested cost structure:")
+        box.prop(self, "nested_structure_depth")
+        layout.separator()
+        box = layout.box()
+        box.label(text="PDF Document properties:")
+        box.prop(self, "should_print_cover")
+        box.prop(self, "should_print_cost_ids")
+        box.prop(self, "should_print_description")
+        box.prop(self, "should_print_each_quantity")
+        box.prop(self, "should_print_rates")
         box.prop(self, "should_print_summary")
+        box.prop(self, "force_schedule_type")
 
     @classmethod
     def poll(cls, context):
@@ -920,9 +1001,25 @@ class ExportCostSchedulesToPDF(bpy.types.Operator, ExportHelper):
         file = tool.Ifc.get()
         self.props = tool.Cost.get_cost_props()
         cost_schedule = file.by_id(int(self.cost_schedules_enum))
-        options = {"should_print_summary": self.should_print_summary}
+        options = {
+            "nested_structure_depth": self.nested_structure_depth,
+            "parent_to_new_page_up_to_depth": self.parent_to_new_page_up_to_depth,
+            "show_only_parents": self.show_only_parents,
+            "should_print_cover": self.should_print_cover,
+            "should_print_cost_ids": self.should_print_cost_ids,
+            "should_print_description": self.should_print_description,
+            "should_print_each_quantity": self.should_print_each_quantity,
+            "should_print_each_cost_value": self.should_print_each_cost_value,
+            "should_print_rates": self.should_print_rates,
+            "should_print_summary": self.should_print_summary,
+        }
+
         core.export_cost_schedules_to_pdf(
-            tool.Cost, filepath=self.filepath, cost_schedule=cost_schedule, options=options
+            tool.Cost,
+            filepath=self.filepath,
+            cost_schedule=cost_schedule,
+            options=options,
+            force_schedule_type=self.force_schedule_type,
         )
         return {"FINISHED"}
 

src/bonsai/bonsai/core/cost.py

@@ -404,10 +404,14 @@ def export_cost_schedules(
 
 
 def export_cost_schedules_to_pdf(
-    cost: type[tool.Cost], filepath: str, cost_schedule: ifcopenshell.entity_instance, options: dict
+    cost: type[tool.Cost],
+    filepath: str,
+    cost_schedule: ifcopenshell.entity_instance,
+    options: dict,
+    force_schedule_type: str = "",
 ):
     cost.play_sound()
-    return cost.export_cost_schedules_to_pdf(filepath, cost_schedule, options)
+    return cost.export_cost_schedules_to_pdf(filepath, cost_schedule, options, force_schedule_type)
 
 
 def clear_cost_item_assignments(

src/bonsai/bonsai/tool/cost.py

@@ -846,10 +846,18 @@ class Cost(bonsai.core.tool.Cost):
             return "Could not open file location"
 
     @classmethod
-    def export_cost_schedules_to_pdf(cls, filepath: str, cost_schedule: ifcopenshell.entity_instance, options: dict):
+    def export_cost_schedules_to_pdf(
+        cls, filepath: str, cost_schedule: ifcopenshell.entity_instance, options: dict, force_schedule_type: str = ""
+    ):
         from ifc5d.ifc5Dspreadsheet import Ifc5DPdfWriter
 
-        writer = Ifc5DPdfWriter(file=tool.Ifc.get(), output=filepath, cost_schedule=cost_schedule, options=options)
+        writer = Ifc5DPdfWriter(
+            file=tool.Ifc.get(),
+            output=filepath,
+            cost_schedule=cost_schedule,
+            options=options,
+            force_schedule_type=force_schedule_type,
+        )
         writer.write()
 
     @classmethod

src/ifc5d/ifc5d/ifc5Dspreadsheet.py

@@ -36,10 +36,13 @@ class CostItem(TypedDict):
     # Exported columns.
     Index: int
     Hierarchy: str
+    ItemIsASum: int
     Id: int
     Identification: Union[str, None]
     Name: Union[str, None]
+    Description: Union[str, None]
     Unit: str
+    Quantities: str
     Quantity: Union[float, None]
     RateSubtotal: float
     TotalPrice: float
@@ -101,6 +104,13 @@ class IfcDataGetter:
             )
         return values
 
+    @staticmethod
+    def cost_item_is_a_sum(cost_item: ifcopenshell.entity_instance) -> bool:
+        for cost_value in cost_item.CostValues or []:
+            if cost_value.Category == "*":
+                return True
+        return False
+
     @staticmethod
     def get_cost_items_data(
         file: ifcopenshell.file,
@@ -138,12 +148,14 @@ class IfcDataGetter:
 
         data: CostItem = {
             "Index": index,
+            "ItemIsASum": IfcDataGetter.cost_item_is_a_sum(cost_item),
             "Hierarchy": hierarchy,
             "Id": cost_item.id(),
             "Identification": cost_item.Identification,
             "Name": cost_item.Name,
             "Description": cost_item.Description,
             "Unit": unit,
+            "Quantities": IfcDataGetter.serialise_cost_quantities(file, cost_item),
             "Quantity": quantity_data["quantity"],
             "RateSubtotal": rate_subtotal,
             "TotalPrice": total_price,
@@ -236,6 +248,33 @@ class IfcDataGetter:
             "unit": unit,
         }
 
+    @staticmethod
+    def serialise_cost_quantities(file: ifcopenshell.file, cost_item: ifcopenshell.entity_instance) -> str:
+        if not cost_item.is_a("IfcCostItem"):
+            return ""
+        if cost_item.CostQuantities is None:
+            return ""
+        string = "["
+        for quantity in cost_item.CostQuantities:
+            string += '["'
+            for rel in file.get_inverse(quantity):
+                if rel.is_a("IfcPropertySet") or rel.is_a("IfcElementQuantity"):
+                    prop_set = rel
+                    # Find elements that have this property set
+                    for prop_rel in file.get_inverse(prop_set):
+                        if prop_rel.is_a("IfcRelDefinesByProperties"):
+                            for obj in prop_rel.RelatedObjects:
+                                if obj.is_a("IfcElement"):
+                                    string += obj.Name + " - "
+            string += quantity.Name
+            if quantity.is_a("IfcPhysicalSimpleQuantity"):
+                string += '", ' + str(quantity[3]) + "],"
+            else:
+                string += ' ERROR: Only IfcPhysicalSimpleQuantity is supported", 0.0],'
+        string = string.removesuffix(",")
+        string += "]"
+        return string
+
 
 class SheetData(TypedDict):
     headers: list[str]
@@ -301,6 +340,7 @@ class Ifc5Dwriter:
             cost_items = IfcDataGetter.get_schedule_cost_items_data(self.file, cost_schedule)
             headers: list[str] = [
                 "Id",
+                "ItemIsASum",
                 "Hierarchy",
                 "Index",
                 "Identification",
@@ -309,6 +349,7 @@ class Ifc5Dwriter:
                 "Unit",
             ]
             if cost_schedule.PredefinedType != "SCHEDULEOFRATES":
+                headers.insert(-1, "Quantities")
                 headers.insert(-1, "Quantity")
             headers.extend(["RateSubtotal", "TotalPrice"])
 
@@ -529,13 +570,15 @@ class Ifc5DPdfWriter(Ifc5Dwriter):
         file: Union[str, ifcopenshell.file],
         output: str,
         options: dict,
-        cost_schedule: Optional[ifcopenshell.entity_instance] = None,
+        cost_schedule: ifcopenshell.entity_instance,
+        force_schedule_type: Optional[str] = None,
     ):
         """
         PDF Writer is based on typst library, be sure it is available.
         :param file: IFC file to exprot cost schedules from.
         :param output: Output file path including name and .pdf extension.
-        :param cost_schedule: exported cost schedule. If not provided, will export all available schedules. Output will be different accoding to Cost Schedule PredefinedType.
+        :param cost_schedule: exported cost schedule. Output will be different accoding to Cost Schedule PredefinedType.
+        :param force_schedule_type: optional parameter to force the output to a specific Schedule Type (suports "PRICEDBILLOFQUANTITIES", "UNPRICEDBILLOFQUANTITIES", "SCHEDULEOFRATES",).
         """
         self.output = output
         if isinstance(file, str):
@@ -543,6 +586,7 @@ class Ifc5DPdfWriter(Ifc5Dwriter):
         else:
             self.file = file
         self.cost_schedule = cost_schedule
+        self.force_schedule_type = force_schedule_type
         self.options = options
 
     def write(self) -> None:
@@ -552,15 +596,54 @@ class Ifc5DPdfWriter(Ifc5Dwriter):
         import typst
         import tempfile
 
+        DEFAULT_OPTIONS = {
+            "nested_structure_depth": 0,
+            "parent_to_new_page_up_to_depth": 0,
+            "show_only_parents": False,
+            "should_print_cover": False,
+            "should_print_cost_ids": True,
+            "should_print_description": False,
+            "should_print_each_quantity": True,
+            "should_print_each_cost_value": False,
+            "should_print_rates": True,
+            "should_print_summary": True,
+        }
+
+        HANDLED_COST_SCHEDULE_TYPES = (
+            # Commented predefined types are not handled at the moment
+            # "BUDGET",
+            # "COSTPLAN",
+            # "ESTIMATE",
+            # "TENDER",
+            "PRICEDBILLOFQUANTITIES",
+            "UNPRICEDBILLOFQUANTITIES",
+            "SCHEDULEOFRATES",
+            # "USERDEFINED",
+            # "NOTDEFINED"
+        )
+
         with tempfile.TemporaryDirectory() as temp_dir:
-            project_name = self.file.by_type("IfcProject")[0].Name
-            schedule_name = getattr(self.cost_schedule, "Name", None) or "Unnamed"
-            schedule_type = getattr(self.cost_schedule, "PredefinedType", None) or "UNTYPED"
+            cost_schedule_name = self.cost_schedule.Name or "Unnamed"
+            if self.force_schedule_type in ("PRICEDBILLOFQUANTITIES", "SCHEDULEOFRATES"):
+                schedule_type = self.force_schedule_type
+            elif self.force_schedule_type is None or self.force_schedule_type == "OFF":
+                schedule_type = self.cost_schedule.PredefinedType
+                if schedule_type not in HANDLED_COST_SCHEDULE_TYPES:
+                    schedule_type = "PRICEDBILLOFQUANTITIES"
+            else:
+                raise ValueError(
+                    "force_schedule_type can be set to OFF, PRICEDBILLOFQUANTITIES, SCHEDULEOFRATES values only."
+                )
+            project_monetary_unit = self.file.by_type("IfcMonetaryUnit")
+            if project_monetary_unit:
+                project_currency = project_monetary_unit[0].Currency
+            else:
+                project_currency = '""'
 
             # export csv file
             csv_file_writer = Ifc5DCsvWriter(file=self.file, output=temp_dir, cost_schedule=self.cost_schedule)
             csv_file_writer.write()
-            csv_file_name = schedule_name + ".csv"
+            csv_file_name = cost_schedule_name + ".csv"
 
             # locate typst template file
             typst_template_file_path = os.path.join(
@@ -572,13 +655,20 @@ class Ifc5DPdfWriter(Ifc5Dwriter):
             typst_main_content = ""
             typst_main_content += '#import "{}": *\n'.format("typst_template_ifc_cost_schedule.typ")
             typst_main_content += "#show: project.with(\n"
-            typst_main_content += 'schedule_path: "{}",\n'.format(csv_file_name)
-            typst_main_content += 'title: "{}",\n'.format(project_name)
-            typst_main_content += 'schedule_name: "{}",\n'.format(schedule_name)
-            typst_main_content += 'schedule_type: "{}",\n'.format(schedule_type)
-            typst_main_content += "cover_page: {},\n".format("false")
-            typst_main_content += "root_items_to_new_page: {},\n".format("false")
-            typst_main_content += "summary: {},\n".format(str(self.options.get("should_print_summary", False)).lower())
+            typst_main_content += '  schedule_path: "{}",\n'.format(csv_file_name)
+            typst_main_content += '  title: "{}",\n'.format(self.file.by_type("IfcProject")[0].Name)
+            typst_main_content += '  schedule_name: "{}",\n'.format(cost_schedule_name)
+            typst_main_content += '  schedule_description: "{}",\n'.format(self.cost_schedule.Description or "")
+            typst_main_content += '  schedule_type: "{}",\n'.format(schedule_type)
+            typst_main_content += "  project_currency: {},\n".format(project_currency)
+            for option_name, default_value in DEFAULT_OPTIONS.items():
+                value = self.options.get(option_name, default_value)
+                if isinstance(value, bool):
+                    formatted_value = str(value).lower()
+                else:
+                    formatted_value = str(value)
+                typst_main_content += f"  {option_name}: {formatted_value},\n"
+
             typst_main_content += ")"
             typst_main_path = os.path.join(temp_dir, "main.typ")
             with open(typst_main_path, "w") as typ_file:

src/ifc5d/ifc5d/typst_template_ifc_cost_schedule.typ

@@ -124,59 +124,93 @@
 
 
 
-#let arrange_summary_row(row) = {
+#let arrange_summary_row(row, options) = {
   let name = strong(upper(row.at("Name")))
   let description = [#par(justify: true, text(8pt, row.at("Description", default: "")))]
   let total = if row.at("RateSubtotal") == "" {0.0} else {float(row.at("RateSubtotal"))}
-  if row.at("TotalPrice") != "0.0" {
+  if row.at("ItemIsASum") == "True" {   
     if row.at("Index") == "1" {
       // ROOT COST
       (
-        row.at("Hierarchy"),
+        strong[#row.at("Hierarchy")],
         name,
         [],
-        strong[#format-decimal(float(row.at("TotalPrice")), places: 2)]        
+        if options.at("should_print_rates") {
+          strong[#format-decimal(float(row.at("TotalPrice")), places: 2)]
+        } else {
+        }
       )
     } else {
-      // SUB CATEGORY
+      // SUB-SECTION
       ( 
         row.at("Hierarchy"),
         table.cell(inset: (left: int(row.at("Index"))*2.5mm))[#upper(row.at("Name"))],
-        format-decimal(float(row.at("TotalPrice")), places: 2),
+        if options.at("should_print_rates") {
+          format-decimal(float(row.at("TotalPrice")), places: 2)
+        } else {
+          []
+        }
+          ,
         [],
       )
     }
+  } else {
+    ()
   }
 }
 
 
 
-#let arrange_bill_of_quantity_row(row) = {
-  if row.at("TotalPrice") != "0.0" {
-    // CATEGORY
-    let name = strong(upper(row.at("Name")))
-    let description = [#par(justify: true, text(8pt, row.at("Description", default: "")))]
-    let total_price = format-decimal(float(row.at("TotalPrice", default: "0.0")), places: 2)
-  
-    (
-      [], [], [], [], [], [], [], [], [],
-    )
-    (
-      table.cell(..root-cost-cell-style)[#row.at("Hierarchy")],
-      table.cell(..root-cost-cell-style)[#strong(upper(row.at("Name"))) #linebreak() #row.at("Description", default:"")],
-      table.cell(..root-cost-cell-style)[],      
-      table.cell(..root-cost-cell-style)[],
-      table.cell(..root-cost-cell-style)[],
-      table.cell(..root-cost-cell-style)[],
-      table.cell(..root-cost-cell-style)[],
-      table.cell(..root-cost-cell-style)[],
-      table.cell(..root-cost-cell-style)[#strong(total_price)],
-    ) 
+#let arrange_bill_of_quantity_row(row, options) = {
+  if row.at("ItemIsASum") == "True" {
+    // SECTION (Parent Cost Item)
+    if options.at("nested_structure_depth") == 0 or int(row.at("Index")) <= options.at("nested_structure_depth") {
+      let name = strong(upper(row.at("Name")))
+      let description = [#par(justify: true, text(8pt, row.at("Description", default: "")))]
+      let total_price = format-decimal(float(row.at("TotalPrice", default: "0.0")), places: 2)
+    
+      (
+        [], [], [], [], [], [], [], [], [],
+      )
+      (
+        table.cell(..root-cost-cell-style)[#row.at("Hierarchy")],
+        table.cell(..root-cost-cell-style)[#strong(upper(row.at("Name"))) #linebreak() #row.at("Description", default:"")],
+        table.cell(..root-cost-cell-style)[],      
+        table.cell(..root-cost-cell-style)[],
+        table.cell(..root-cost-cell-style)[],
+        table.cell(..root-cost-cell-style)[],
+        table.cell(..root-cost-cell-style)[],
+        table.cell(..root-cost-cell-style)[],
+        if options.at("should_print_rates") == true {
+          table.cell(..root-cost-cell-style)[#strong(total_price)]
+        } else{
+          table.cell(..root-cost-cell-style)[]
+        },
+      ) 
+    } else {
+      ()
+    }
     
   } else {
     // COST ITEM
-    let name = strong(upper(row.at("Name")))
-    let description = [#par(justify: true, text(8pt, row.at("Description", default: "")))]
+    let name = "" 
+    if row.at("Name") == "" {
+      name = strong(upper("Unnamed Cost Item"))
+    } else {
+      name = strong(upper(row.at("Name")))
+    }
+    let identification = ""
+    if options.at("should_print_cost_ids") == true and row.at("Identification") != "" {
+      identification = linebreak() + row.at("Identification")
+    } else {
+      identification = ""
+    }
+    let description = "" 
+    if options.at("should_print_description") == true and row.at("Description") != "" {
+      description = [#par(justify: true, text(8pt, row.at("Description", default: "")))]
+    } else {
+      description = ""
+    }
     let unit = table.cell(align: right)[Sum #unit_map.at(row.at("Unit"), default: "")]
     let quant = if row.at("Quantity") == "" {0.0} else {
       format-decimal(float(row.at("Quantity")))}
@@ -187,7 +221,7 @@
     
     (
       row.at("Hierarchy"),
-      if row.at("Identification") == "" {name + linebreak() + description} else {name + linebreak() + row.at("Identification") +  linebreak() + description},
+      name + identification + description,
       [],
       [],
       [],
@@ -196,30 +230,61 @@
       [],
       [],
     )
-    (
-      [],
-      unit,
-      [],
-      [],
-      [],
-      [],
-      table.cell(..total-cell-style, align: right + bottom)[#quant],
-      table.cell(..total-cell-style, align: right + bottom)[#rate],
-      table.cell(..total-cell-style, align: right + bottom)[#total],
-    )
-    
+    if row.at("Quantities") != "" and options.at("should_print_each_quantity") {
+      let json_str = row.at("Quantities")
+      let quantites = json.decode(json_str)
+      for quantity in quantites {
+            (
+            [],
+            if quantity.at(0) == "Unnamed" {[quantity]} else {quantity.at(0)},
+            [],
+            [],
+            [],
+            [],
+            format-decimal(quantity.at(1)),
+            [],
+            [],
+        )
+      }
+    }
+    if options.at("should_print_rates") == true {
+      (
+        [],
+        unit,
+        [],
+        [],
+        [],
+        [],
+        table.cell(..total-cell-style, align: right + bottom)[#quant],
+        table.cell(..total-cell-style, align: right + bottom)[#rate],
+        table.cell(..total-cell-style, align: right + bottom)[#total],
+      )
+    } else {
+      (
+        [],
+        unit,
+        [],
+        [],
+        [],
+        [],
+        table.cell(..total-cell-style, align: right + bottom)[#quant],
+        [.................],
+        [.......................],
+      )
+    }
   }
 }
 
 
 
 
-#let arrange_schedule_of_rates_row(row) = {
+#let arrange_schedule_of_rates_row(row, options) = {
   let name = strong(upper(row.at("Name")))
   let description = [#par(justify: true, text(8pt, row.at("Description", default: "")))]
   let unit = table.cell(align: right)[#unit_map.at(row.at("Unit"), default: "")]
   let rate = if row.at("RateSubtotal") == "" {0.0} else {
       format-decimal(float(row.at("RateSubtotal")))}
+  if row.at("ItemIsASum") == "True" {return ()} //skip sections in schedule of rates
   (
     row.at("Identification"),
     if row.at("Identification") == "" {name + linebreak() + description} else {name + linebreak() + description},
@@ -241,11 +306,11 @@
     path, 
     delimiter: ",", 
     type: "PRICEDBILLOFQUANTITIES",    
-    should_hide_rates: false
+    options: ()
   ) = {
   if type == "PRICEDBILLOFQUANTITIES" or type == "UNPRICEDBILLOFQUANTITIES"{
     let data = csv(path, delimiter: delimiter, row-type: dictionary)
-    let new_rows = data.map(arrange_bill_of_quantity_row)
+    let new_rows = data.map(item => arrange_bill_of_quantity_row(item, options))
    
     table(
       columns: (18mm,1fr, 12mm,12mm,12mm,12mm, 20mm, 20mm, 25mm),
@@ -253,10 +318,11 @@
       stroke: none,
       ..new_rows.flatten()
     )
+
   } else if type == "SCHEDULEOFRATES" {
     // REMEMBER TO CHECK IF THE ROW IS UNIQUE
     let data = csv(path, delimiter: delimiter, row-type: dictionary)
-    let new_rows = data.map(arrange_schedule_of_rates_row)
+    let new_rows = data.map(item => arrange_schedule_of_rates_row(item, options))
    
     table(
       columns: (30mm,130mm, 25mm),
@@ -271,10 +337,11 @@
 
 #let create-summary(
     path, 
-    delimiter: ","
+    delimiter: ",",
+    options
   ) = {
   let data = csv(path, delimiter: delimiter, row-type: dictionary)
-  let new_rows = data.map(arrange_summary_row)
+  let new_rows = data.map(item => arrange_summary_row(item, options))
   let general_total = data.filter(row => row.at("Index") == "1") 
    .map(row => float(row.at("TotalPrice")))
    .sum(default: 0.00)
@@ -301,25 +368,92 @@
   align: (center, right, center, right),
   inset: 1mm,
   fill: gray.transparentize(70%),
-  [], strong[GENERAL TOTAL:], [],[#strong(format-decimal(general_total, places: 2))]
+  [], strong[GENERAL TOTAL:], [],
+  if options.at("should_print_rates"){[#strong(format-decimal(general_total, places: 2))]
+  } else {
+    []
+  }
 )
 }
 
 
 
+#let create-cover(
+  title,
+  schedule_name,
+  schedule_description,
+  schedule_type,    
+) = {
+  set page(
+    numbering: none,
+    margin: (top: 35mm, left: 20mm, right: 10mm),
+    background: place( top + left, dx: 15mm, dy: 25mm,
+      table(
+        columns: 185mm,
+        rows: 254mm,
+        align: (center, left, center),
+        stroke: 1pt        
+      ) 
+    ),
+    footer: [
+    #set text(size: 7pt, fill: gray)
+    #align(right)[#linebreak()powered by IfcOpenShell]
+    ]
+  )
+  set text(font: template_fonts, size: 12pt)
+  place( bottom + left, dx: 0mm, dy: -10mm,
+    grid(
+      columns: (30mm, 135mm),
+      gutter: 2em,
+      align: top + left,
+      [Title:], [*#title*],
+      [Schedule:],[*#schedule_name*],
+      [Schedule Type:], [#schedule_type],
+      if schedule_description != "" {[Description:]},
+      if schedule_description != "" {[#schedule_description]},
+      [],[],
+      [#datetime.today().display("[day]/[month]/[year]")],[Signed],
+      [],[.................................],
+    )
+  )
+  
+    
+}
+
+
+
 #let project(
+  
   schedule_path: "",
   title: "", 
-  schedule_name: "", 
+  schedule_name: "",
+  schedule_description: "",
   schedule_type: "",
-  cover_page: bool, 
-  root_items_to_new_page: bool,
-  should_hide_rates: false,
-  summary: bool, 
-  body) = {
-  // Set the document's basic properties.
-  //set document(schedule: schedule_name, title: title)
-   
+  project_currency: str,
+  nested_structure_depth: int,
+  parent_to_new_page_up_to_depth: int,
+  show_only_parents: bool,
+  should_print_cover: bool,
+  should_print_cost_ids: bool,
+  should_print_description: bool,
+  should_print_each_quantity: bool,
+  should_print_each_cost_value: bool,
+  should_print_rates: bool,
+  should_print_summary: bool,
+  
+  body) = {   
+  
+  if should_print_cover {
+    create-cover(
+      title,
+      schedule_name,
+      schedule_description,
+      schedule_type      
+    )
+    pagebreak()
+    counter(page).update(n => n - 1)
+  }
+  
   set page(
     margin: (left: 15mm, right: 10mm, top: 35mm, bottom: 20mm),
     numbering: "1/1",
@@ -350,18 +484,39 @@
   )
   
   set text(font: template_fonts, size: 8pt, lang: "en");
+
+  let options = (
+    "nested_structure_depth": nested_structure_depth,
+    "parent_to_new_page_up_to_depth": parent_to_new_page_up_to_depth,
+    "show_only_parents": show_only_parents,
+    "should_print_cost_ids": should_print_cost_ids,
+    "should_print_description": should_print_description,
+    "should_print_each_quantity": should_print_each_quantity,
+    "should_print_each_cost_value": should_print_each_cost_value,
+    "should_print_rates": should_print_rates,
+  )
   
-  if schedule_type == "PRICEDBILLOFQUANTITIES" {
-    create-schedule(schedule_path, type: "PRICEDBILLOFQUANTITIES", should_hide_rates: should_hide_rates)
-  } else if schedule_type == "UNPRICEDBILLOFQUANTITIES" {
-    create-schedule(schedule_path, type: "PRICEDBILLOFQUANTITIES", should_hide_rates: true)
+  if schedule_type == "UNPRICEDBILLOFQUANTITIES" {
+    create-schedule(
+      schedule_path, 
+      type: "PRICEDBILLOFQUANTITIES", 
+     options: options
+    )
   } else if schedule_type == "SCHEDULEOFRATES" {
-    create-schedule(schedule_path, type: "SCHEDULEOFRATES", should_hide_rates: true)
+    create-schedule(
+      schedule_path, 
+      type: "SCHEDULEOFRATES", 
+      options: options
+    )
   } else {
-    create-schedule(schedule_path, type: "PRICEDBILLOFQUANTITIES", should_hide_rates: should_hide_rates)
+    create-schedule(
+      schedule_path, 
+      type: "PRICEDBILLOFQUANTITIES",
+      options: options
+    )
   }
     
-  if summary == true {
+  if should_print_summary and schedule_type != "SCHEDULEOFRATES"{
     pagebreak()
     set text(font: template_fonts, size: 8pt, lang: "en");
     set page(
@@ -370,6 +525,6 @@
         format_table.at("SUMMARY")
     )
   )
-    create-summary(schedule_path)
+    create-summary(schedule_path, options)
   }
 }