Adding Signature link, need a destination

api/rpk-api/firm/contract/print/__init__.py

@@ -3,6 +3,7 @@ import os
 import base64
 from uuid import UUID
 
+from beanie import PydanticObjectId
 from fastapi import APIRouter, HTTPException, Request, Depends
 from fastapi.responses import HTMLResponse, FileResponse
 from fastapi.templating import Jinja2Templates
@@ -18,24 +19,22 @@ from firm.template.models import ProvisionTemplate
 from firm.contract.models import ContractDraft, Contract, ContractStatus, replace_variables_in_value
 
 
-async def build_model(model):
+async def build_model(db, model):
     parties = []
     for p in model.parties:
         party = {
-            "entity": await Entity.get(p.entity_id),
+            "entity": await Entity.get(db, p.entity_id),
             "part": p.part
         }
         if p.representative_id:
-            party['representative'] = await Entity.get(p.representative_id)
+            party['representative'] = await Entity.get(db, p.representative_id)
 
         parties.append(party)
 
-    model.parties = parties
-
     provisions = []
     for p in model.provisions:
         if p.provision.type == "template":
-            provision = await ProvisionTemplate.get(p.provision.provision_template_id)
+            provision = await ProvisionTemplate.get(db, p.provision.provision_template_id)
         else:
             provision = p.provision
 
@@ -43,16 +42,16 @@ async def build_model(model):
         provision.body = replace_variables_in_value(model.variables, provision.body)
         provisions.append(provision)
 
-    model.provisions = provisions
-
-    model = model.dict()
-    model['location'] = "Los Santos, SA"
-    model['date'] = datetime.date(1970, 1, 1)
-    model['lawyer'] = {'entity_data': {
+    model_dict = model.dict()
+    model_dict['parties'] = parties
+    model_dict['provisions'] = provisions
+    model_dict['location'] = "Los Santos, SA"
+    model_dict['date'] = datetime.date(1970, 1, 1)
+    model_dict['lawyer'] = {'entity_data': {
         "firstname": "prénom avocat",
         "lastname": "nom avocat",
     }}
-    return model
+    return model_dict
 
 
 BASE_PATH = Path(__file__).resolve().parent
@@ -87,8 +86,14 @@ def retrieve_signature_png(filepath):
 
 preview_router = APIRouter()
 @preview_router.get("/draft/{draft_id}", response_class=HTMLResponse, tags=["Contract Draft"])
-async def preview_draft(draft_id: str, reg=Depends(get_tenant_registry)) -> str:
-    draft = await build_model(await ContractDraft.get(reg.db, draft_id))
+async def preview_draft(draft_id: PydanticObjectId, reg=Depends(get_tenant_registry)) -> str:
+    record = await ContractDraft.get(reg.db, draft_id)
+    if not record:
+        raise HTTPException(
+            status_code=404,
+            detail=f"Contract Draft record not found!"
+        )
+    draft = await build_model(reg.db, record)
 
     return await render_print('', draft)
 
@@ -104,7 +109,7 @@ async def preview_contract_by_signature(signature_id: UUID, reg=Depends(get_tena
 
 
 @preview_router.get("/{contract_id}", response_class=HTMLResponse, tags=["Contract"])
-async def preview_contract(contract_id: str, reg=Depends(get_tenant_registry)) -> str:
+async def preview_contract(contract_id: PydanticObjectId, reg=Depends(get_tenant_registry)) -> str:
     contract = await Contract.get(reg.db, contract_id)
     for p in contract.parties:
         if p.signature_affixed:
@@ -115,7 +120,7 @@ async def preview_contract(contract_id: str, reg=Depends(get_tenant_registry)) -
 
 print_router = APIRouter()
 @print_router.get("/pdf/{contract_id}", response_class=FileResponse, tags=["Contract"])
-async def create_pdf(contract_id: str, reg=Depends(get_tenant_registry)) -> str:
+async def create_pdf(contract_id: PydanticObjectId, reg=Depends(get_tenant_registry)) -> str:
     contract = await Contract.get(reg.db, contract_id)
     contract_path = "media/contracts/{}.pdf".format(contract_id)
     if not os.path.isfile(contract_path):
@@ -142,7 +147,7 @@ async def create_pdf(contract_id: str, reg=Depends(get_tenant_registry)) -> str:
 
 
 @print_router.get("/opengraph/{signature_id}", response_class=HTMLResponse, tags=["Signature"])
-async def get_signature_opengraph(signature_id: str, request: Request, reg=Depends(get_tenant_registry)) -> str:
+async def get_signature_opengraph(signature_id: UUID, request: Request, reg=Depends(get_tenant_registry)) -> str:
     contract = await Contract.find_by_signature_id(reg.db, signature_id)
     signature = contract.get_signature(signature_id)
     template = templates.get_template("opengraph.html")

api/rpk-api/firm/contract/print/templates/print.html

@@ -57,7 +57,7 @@
         <div class="footer">
             <hr/>
             <p>À {{ contract.location }} le {{ contract.date.strftime('%d/%m/%Y') }}</p>
-            <p class="mention">(Signatures précédée de la mention « Lu et approuvé »)</p>
+            <p class="mention">(Signatures précédées de la mention « Lu et approuvé »)</p>
             <table class="signatures">
                 <tr>
                 {% for party in contract.parties %}

api/rpk-api/firm/template/models.py

@@ -42,7 +42,7 @@ class ProvisionTemplateReference(BaseModel):
 
     provision_template_id: PydanticObjectId = ForeignKey(
         "templates/provisions",
-        "TemplateProvision",
+        "ProvisionTemplate",
         ['title', 'body'],
         props={"parametrized": True},
         title="Template de clause"

gui/rpk-gui/src/lib/crud/components/base-form.tsx

@@ -7,6 +7,8 @@ import ArrayFieldTemplate from "./templates/ArrayFieldTemplate"
 import ArrayFieldItemTemplate from "./templates/ArrayFieldItemTemplate";
 import { ResourceContext } from "../contexts/ResourceContext";
 import { ReactNode } from "react";
+import { ParametersContextProvider } from "../contexts/parameters-context";
+import CrudArrayField from "./fields/crud-array-field";
 
 type BaseFormProps = {
   schema: RJSFSchema,
@@ -19,11 +21,12 @@ type BaseFormProps = {
 }
 
 export const customWidgets: RegistryWidgetsType = {
-  TextWidget: CrudTextWidget
+  TextWidget: CrudTextWidget,
 };
 
 export const customFields: RegistryFieldsType = {
-  AnyOfField: UnionEnumField
+  AnyOfField: UnionEnumField,
+  ArrayField: CrudArrayField
 }
 
 const customTemplates = {
@@ -36,19 +39,21 @@ export const BaseForm: React.FC<BaseFormProps> = (props) => {
 
   return (
     <ResourceContext.Provider value={{basePath: resourceBasePath}} >
-      <Form
-        schema={schema}
-        uiSchema={uiSchema === undefined ? {} : uiSchema}
-        formData={formData}
-        onSubmit={(e, id) => onSubmit != undefined && onSubmit(e.formData)}
-        validator={validator}
-        omitExtraData={true}
-        widgets={customWidgets}
-        fields={customFields}
-        templates={customTemplates}
-        onChange={(e, id) => onChange != undefined && onChange(e.formData)}
-        children={children}
-      />
+      <ParametersContextProvider>
+        <Form
+          schema={schema}
+          uiSchema={uiSchema === undefined ? {} : uiSchema}
+          formData={formData}
+          onSubmit={(e, id) => onSubmit != undefined && onSubmit(e.formData)}
+          validator={validator}
+          omitExtraData={true}
+          widgets={customWidgets}
+          fields={customFields}
+          templates={customTemplates}
+          onChange={(e, id) => onChange != undefined && onChange(e.formData)}
+          children={children}
+        />
+      </ParametersContextProvider>
     </ResourceContext.Provider>
   )
 }

gui/rpk-gui/src/lib/crud/components/crud-filters.tsx

@@ -1,10 +1,8 @@
-import { useEffect, useState } from "react";
-import { jsonschemaProvider } from "../providers/jsonschema-provider";
 import { Accordion, AccordionDetails, AccordionSummary, CircularProgress } from "@mui/material";
 import FilterForm from "../../filter-form/components/filter-form";
 import TextField from "@mui/material/TextField";
-import { useSearchParams } from "react-router";
 import { GridExpandMoreIcon } from "@mui/x-data-grid";
+import { useResourceFilter } from "../hook";
 
 export type OnChangeValue = {
   search: string | null
@@ -19,24 +17,7 @@ type CrudFiltersProps = {
 
 const CrudFilters = (props: CrudFiltersProps) => {
   const { resourceName, resourcePath, onChange } = props
-
-  const [hasSearch, setHasSearch] = useState(false)
-  const [filtersSchema, setFiltersSchema] = useState<any[]>([])
-  const [filtersLoading, setFiltersLoading] = useState(true);
-  useEffect(() => {
-    const fetchSchema = async () => {
-      try {
-        setHasSearch(await jsonschemaProvider.hasSearch(resourcePath))
-        const resourceFilters = await jsonschemaProvider.getListFilters(resourceName, resourcePath)
-        setFiltersSchema(resourceFilters);
-        setFiltersLoading(false);
-      } catch (error) {
-        console.error('Error fetching data:', error);
-        setFiltersLoading(false);
-      }
-    };
-    fetchSchema();
-  }, []);
+  const { hasSearch, filtersSchema, filtersLoading } = useResourceFilter(resourceName, resourcePath)
 
   if (filtersLoading) {
     return <CircularProgress />
@@ -81,8 +62,6 @@ type SearchFilter = {
 
 const SearchFilter = (props: SearchFilter) => {
   const {value, onChange} = props;
-  const [searchParams, setSearchParams] = useSearchParams();
-
   return (
     <TextField
       label="schemas.search"

gui/rpk-gui/src/lib/crud/components/crud-form.tsx

@@ -1,9 +1,8 @@
-import { ReactNode, useEffect, useState } from "react";
+import { ReactNode } from "react";
 import { CircularProgress } from "@mui/material";
-import { useForm } from "@refinedev/core";
 import { UiSchema } from "@rjsf/utils";
-import { jsonschemaProvider } from "../providers/jsonschema-provider";
 import { BaseForm } from "./base-form";
+import { useResourceSchema } from "../hook";
 
 type CrudFormProps = {
   schemaName: string,
@@ -18,31 +17,8 @@ type CrudFormProps = {
 
 export const CrudForm: React.FC<CrudFormProps> = (props) => {
   const { schemaName, uiSchema, record, resourceBasePath, defaultValue, children, onSubmit=(data: any) => {}, card=false } = props;
-
-  const [schema, setSchema] = useState({});
-  const [schemaLoading, setSchemaLoading] = useState(true);
-  useEffect(() => {
-    const fetchSchema = async () => {
-      try {
-        let resourceSchema
-        if (record === undefined) {
-          resourceSchema = await jsonschemaProvider.getCreateResourceSchema(schemaName);
-        } else {
-          if (card) {
-            resourceSchema = await jsonschemaProvider.getCardResourceSchema(schemaName);
-          } else {
-            resourceSchema = await jsonschemaProvider.getUpdateResourceSchema(schemaName);
-          }
-        }
-        setSchema(resourceSchema);
-        setSchemaLoading(false);
-      } catch (error) {
-        console.error('Error fetching data:', error);
-        setSchemaLoading(false);
-      }
-    };
-    fetchSchema();
-  }, []);
+  const type = record === undefined ? "create" : card ? "card" : "update"
+  const { schema, schemaLoading } = useResourceSchema(schemaName, type);
 
   if(schemaLoading) {
     return <CircularProgress />

gui/rpk-gui/src/lib/crud/components/crud-list.tsx

@@ -1,8 +1,7 @@
+import { CircularProgress } from "@mui/material";
 import { DataGrid, GridColDef, GridColumnVisibilityModel, GridValidRowModel } from "@mui/x-data-grid";
 import { UiSchema } from "@rjsf/utils";
-import React, { useEffect, useState } from "react";
-import { jsonschemaProvider } from "../providers/jsonschema-provider";
-import { CircularProgress } from "@mui/material";
+import { useResourceColumns } from "../hook";
 
 type CrudListProps = {
   schemaName: string,
@@ -32,24 +31,9 @@ const CrudList = <T extends GridValidRowModel>(props: CrudListProps) => {
     columnDefinitions
   } = props;
 
-  const [columnSchema, setColumnSchema] = useState<ColumnSchema<T>>()
-  const [schemaLoading, setSchemaLoading] = useState(true);
-  useEffect(() => {
-    const fetchSchema = async () => {
-      try {
-        const resourceColumns = await jsonschemaProvider.getReadResourceColumns(schemaName)
-        const definedColumns = computeColumnSchema<T>(columnDefinitions, resourceColumns)
-        setColumnSchema(definedColumns);
-        setSchemaLoading(false);
-      } catch (error) {
-        console.error('Error fetching data:', error);
-        setSchemaLoading(false);
-      }
-    };
-    fetchSchema();
-  }, []);
+  const { columnSchema, columnLoading } = useResourceColumns<T>(schemaName, columnDefinitions);
 
-  if (schemaLoading || columnSchema === undefined) {
+  if (columnLoading || columnSchema === undefined) {
     return <CircularProgress />
   }
 
@@ -69,26 +53,4 @@ const CrudList = <T extends GridValidRowModel>(props: CrudListProps) => {
   )
 }
 
-function computeColumnSchema<T extends GridValidRowModel>(definitionColumns: ColumnDefinition[], resourceColumns: GridColDef[]): ColumnSchema<T> {
-  //reorder resourceColumns as in definition
-  definitionColumns.slice().reverse().forEach(first => {
-     resourceColumns.sort(function(x,y){ return x.field == first.field ? -1 : y.field == first.field ? 1 : 0; });
-  })
-
-  let visibilityModel: GridColumnVisibilityModel = {}
-  resourceColumns.forEach((resource, index) =>{
-    visibilityModel[resource.field] = definitionColumns.some(col => col.field == resource.field && !col.hide)
-    definitionColumns.forEach((def) => {
-      if (def.field == resource.field) {
-        resourceColumns[index] = {...resource, ...def.column};
-      }
-    })
-  })
-
-  return {
-    columns: resourceColumns,
-    columnVisibilityModel: visibilityModel
-  }
-}
-
 export default CrudList;

gui/rpk-gui/src/lib/crud/components/fields/crud-array-field.tsx

@@ -0,0 +1,146 @@
+import React, { useContext } from "react";
+import { JSONSchema7Definition } from "json-schema";
+import {
+  FieldProps,
+  FormContextType,
+  getTemplate, getUiOptions,
+  RJSFSchema,
+} from "@rjsf/utils";
+import ArrayField from "@rjsf/core/lib/components/fields/ArrayField";
+import validator from "@rjsf/validator-ajv8";
+import Form from "@rjsf/mui";
+import Typography from "@mui/material/Typography";
+import { Box, Paper } from "@mui/material";
+import { CrudTextRJSFSchema } from "../widgets/crud-text-widget";
+import { ParametersContext } from "../../contexts/parameters-context";
+
+export type CrudArrayFieldSchema = RJSFSchema & {
+  props? : any
+}
+
+
+const CrudArrayField = <T = any, S extends CrudArrayFieldSchema = CrudArrayFieldSchema, F extends FormContextType = any> (props: FieldProps<T[], S, F>)=> {
+const { schema } = props
+  let isDictionary = false;
+  if (schema.props) {
+    if (schema.props.hasOwnProperty("display")) {
+      if (schema.props.display == "dictionary") {
+        isDictionary = true;
+      }
+    }
+  }
+  if (isDictionary) {
+    return <Dictionary {...props} />
+  }
+  return <ArrayField<T,S,F> {...props}/>
+}
+
+export default CrudArrayField;
+
+type DictionaryEntry = {
+  key: string
+  value: string
+};
+
+const Dictionary = <
+  T = any,
+  S extends CrudTextRJSFSchema = CrudTextRJSFSchema,
+  F extends FormContextType = any
+>(props: FieldProps<T[], S, F>)=> {
+  const { required, formData, onChange, registry, uiSchema, idSchema, schema } = props;
+  const uiOptions = getUiOptions<T[], S, F>(uiSchema);
+  const { parameters } = useContext(ParametersContext);
+
+  const ArrayFieldDescriptionTemplate = getTemplate<'ArrayFieldDescriptionTemplate', T[], S, F>(
+    'ArrayFieldDescriptionTemplate',
+    registry,
+    uiOptions
+  );
+  const ArrayFieldTitleTemplate = getTemplate<'ArrayFieldTitleTemplate', T[], S, F>(
+    'ArrayFieldTitleTemplate',
+    registry,
+    uiOptions
+  );
+
+  let properties = new Set<string>()
+  for (const field in parameters) {
+    for (const param of parameters[field]) {
+      properties.add(param)
+    }
+  }
+
+  let data: {[key:string]: string} = {}
+  if (formData !== undefined) {
+    for (const param of formData) {
+      // @ts-ignore
+      data[param.key] = param.value;
+    }
+  }
+
+  const emptyDict = Object.values(data).length == 0;
+
+  return (
+    <Paper elevation={2}>
+      <Box p={2}>
+        <ArrayFieldTitleTemplate
+          idSchema={idSchema}
+          title={uiOptions.title || schema.title}
+          schema={schema}
+          uiSchema={uiSchema}
+          required={required}
+          registry={registry}
+        />
+        <ArrayFieldDescriptionTemplate
+          idSchema={idSchema}
+          description={uiOptions.description || schema.description}
+          schema={schema}
+          uiSchema={uiSchema}
+          registry={registry}
+        />
+        { emptyDict && <Typography>No variables found</Typography>}
+        { !emptyDict && (
+          <Form
+            schema={getFormSchema(Array.from(properties.values()), required || false)}
+            tagName="div"
+            formData={data}
+            validator={validator}
+            omitExtraData={true}
+            onChange={(e, id) => {
+              console.log(e)
+              let value: T[] = []
+              for (const prop of properties) {
+                value.push({
+                  key: prop,
+                  value: e.formData.hasOwnProperty(prop) ? e.formData[prop] : undefined
+                } as T)
+              }
+              onChange(value)
+            }}
+          >
+            &nbsp;
+          </Form>
+        )}
+      </Box>
+    </Paper>
+  );
+}
+
+function getFormSchema(properties: string[], isRequired: boolean) {
+  const schema: JSONSchema7Definition = {
+    type: "object",
+    properties: {},
+  };
+  let required: string[] = []
+  for (const pname of properties) {
+    schema.properties![pname] = {
+        type: "string",
+        title: pname
+    }
+    if (isRequired) {
+        required.push(pname)
+    }
+  }
+  schema.required = required
+
+  return schema
+}

gui/rpk-gui/src/lib/crud/components/templates/ArrayFieldTemplate.tsx

@@ -9,7 +9,6 @@ import {
   FormContextType,
 } from '@rjsf/utils';
 import { CrudTextRJSFSchema } from "../widgets/crud-text-widget";
-import Stack from "@mui/material/Stack";
 import Typography from "@mui/material/Typography";
 
 /** The `ArrayFieldTemplate` component is the template used to render all items in an array.
@@ -45,7 +44,7 @@ export default function ArrayFieldTemplate<
   } = registry.templates;
 
   let gridSize = 12;
-  let numbered = false
+  let numbered = false;
   if (schema.props) {
     if (schema.props.hasOwnProperty("items_per_row")) {
       gridSize = gridSize / schema.props.items_per_row;
@@ -74,7 +73,7 @@ export default function ArrayFieldTemplate<
           registry={registry}
         />
         <Grid2 container justifyContent='flex-start'>
-        {items &&
+        { items &&
           items.map(({ key, ...itemProps }: ArrayFieldTemplateItemType<T, S, F>, index) => (
             <Grid2 key={key} size={gridSize} >
               <Grid2 container sx={{alignItems: "center"}} >
@@ -82,9 +81,10 @@ export default function ArrayFieldTemplate<
                 <Grid2 size={numbered ? 11.5 : 12} ><ArrayFieldItemTemplate key={key} {...itemProps} /></Grid2>
               </Grid2>
             </Grid2>
-          ))}
+          ))
+        }
         </Grid2>
-        {canAdd && (
+        { canAdd && (
           <Grid2 container justifyContent='flex-end'>
             <Grid2>
               <Box mt={2}>

gui/rpk-gui/src/lib/crud/components/widgets/crud-text-widget.tsx

@@ -1,7 +1,10 @@
 import React from "react";
 import { getDefaultRegistry } from "@rjsf/core";
-import { FormContextType, getTemplate, RJSFSchema, WidgetProps } from "@rjsf/utils";
+import { FormContextType, RJSFSchema, WidgetProps } from "@rjsf/utils";
+import { Button, InputAdornment } from "@mui/material";
 import Typography from "@mui/material/Typography";
+import TextField from "@mui/material/TextField";
+import CopyAllIcon from '@mui/icons-material/CopyAll';
 
 import ForeignKeyWidget from "./foreign-key";
 import RichtextWidget from "./richtext";
@@ -18,8 +21,37 @@ export default function CrudTextWidget<T = any, S extends CrudTextRJSFSchema = C
     return <Typography >{schema.const as string}</Typography>;
   } else if (schema.props?.hasOwnProperty("richtext")) {
     return <RichtextWidget {...props} />;
+  } else if (schema.props?.hasOwnProperty("display") && schema.props.display == "signature-link") {
+    return <SignatureLink {...props} />
   } else {
     const { widgets: { TextWidget } } = getDefaultRegistry<T,S,F>();
     return <TextWidget {...props} />;
   }
 }
+
+const SignatureLink = <T = any, S extends CrudTextRJSFSchema = CrudTextRJSFSchema, F extends FormContextType = any>(props: WidgetProps<T, S, F> )=> {
+  const { label, value } = props;
+  const basePath = "/contracts/signature/";
+  const url = location.origin + basePath + value
+
+  return <TextField
+    label={ label }
+    variant="outlined"
+    disabled={true}
+    value={url}
+    slotProps={{
+      input: {
+        endAdornment: (
+          <InputAdornment position="end">
+            <Button
+              variant="outlined"
+              onClick={() => navigator.clipboard.writeText(url)}
+              color="primary"
+            >
+              <CopyAllIcon />
+            </Button>
+          </InputAdornment>),
+      },
+    }}
+  />
+}

gui/rpk-gui/src/lib/crud/components/widgets/foreign-key.tsx

@@ -9,6 +9,7 @@ import React, { useState, useEffect, useContext, Fragment } from "react";
 import { useForm, useList, useOne } from "@refinedev/core";
 import { ResourceContext } from "../../contexts/ResourceContext";
 import { CrudForm } from "../crud-form";
+import { ParametersContext } from "../../contexts/parameters-context";
 
 export type ForeignKeyReference = {
   resource: string,
@@ -21,6 +22,7 @@ export type ForeignKeySchema = RJSFSchema & {
   foreignKey?: {
     reference: ForeignKeyReference
   }
+  props? : any
 }
 
 export default function ForeignKeyWidget<T = any, S extends ForeignKeySchema = ForeignKeySchema, F extends FormContextType = any>(
@@ -42,10 +44,10 @@ export default function ForeignKeyWidget<T = any, S extends ForeignKeySchema = F
 const RealAutocomplete = <T = any, S extends ForeignKeySchema = ForeignKeySchema, F extends FormContextType = any>(
   props: WidgetProps<T, S, F>
 ) => {
-  if (props.schema.foreignKey === undefined) {
+  const { onChange, label, fieldId, schema } = props;
+  if (schema.foreignKey === undefined) {
     return;
   }
-  const { onChange, label } = props
 
   const [openFormModal, setOpenFormModal] = useState(false);
   const [searchString, setSearchString] = useState<string>("");
@@ -55,12 +57,19 @@ const RealAutocomplete = <T = any, S extends ForeignKeySchema = ForeignKeySchema
     return () => clearTimeout(handler);
   }, [searchString]);
 
-  const { resource, schema, label: labelField = "label" } = props.schema.foreignKey.reference
+  const { setFieldParameters } = useContext(ParametersContext)
+  useEffect(() => {
+    if (schema.hasOwnProperty("props") && schema.props.hasOwnProperty("parametrized") && schema.props.parametrized) {
+      setFieldParameters(fieldId, [])
+    }
+  }, [])
+
+  const { resource, schema: fkSchema, label: labelField = "label" } = schema.foreignKey.reference
   const { basePath } = useContext(ResourceContext)
   const { data, isLoading } = useList({
     resource: `${basePath}/${resource}`,
     pagination: { current: 1, pageSize: 10, mode: "server" },
-    filters: [{ field: "label", operator: "contains", value: debouncedInputValue }],
+    filters: [{ field: "search", operator: "contains", value: debouncedInputValue }],
     sorters: [{ field: "label", order: "asc" }],
   });
 
@@ -104,13 +113,13 @@ const RealAutocomplete = <T = any, S extends ForeignKeySchema = ForeignKeySchema
       >
         <DialogContent>
           <FormContainerNew
-            schemaName={schema}
+            schemaName={fkSchema}
             resourceBasePath={basePath}
             resource={resource}
             uiSchema={{}}
             onSuccess={(data: any) => {
               setOpenFormModal(false)
-              onChange(data.data.id);
+              onChange(data.id);
             }}
           />
         </DialogContent>
@@ -122,28 +131,37 @@ const RealAutocomplete = <T = any, S extends ForeignKeySchema = ForeignKeySchema
 const ChosenValue = <T = any, S extends ForeignKeySchema = ForeignKeySchema, F extends FormContextType = any>(
   props: WidgetProps<T, S, F> & { onClear: () => void }
 ) => {
-  const { onClear, value } = props;
+  const { onClear, value, schema, id: fieldId } = props;
 
   const [openFormModal, setOpenFormModal] = React.useState(false);
 
   if (props.schema.foreignKey === undefined) {
     return;
   }
-  const { resource, schema, label: labelField = "label", displayedFields } = props.schema.foreignKey.reference
+  const { resource, schema: fkSchema, label: labelField = "label", displayedFields } = props.schema.foreignKey.reference
   const { basePath } = useContext(ResourceContext)
 
-  const { data, isLoading } = useOne({
+  const { data, isLoading, isSuccess } = useOne({
     resource: `${basePath}/${resource}`,
     id: value
   });
 
+  const { setFieldParameters } = useContext(ParametersContext)
+  useEffect(() => {
+    if (isSuccess && schema.hasOwnProperty("props") && schema.props.hasOwnProperty("parametrized") && schema.props.parametrized) {
+      const record = data.data;
+      setFieldParameters(fieldId, extractParameters(record))
+    }
+  }, [isSuccess])
+
   if (isLoading || data === undefined) {
     return <CircularProgress />
   }
 
+  const record = data.data;
   return (
     <>
-      <TextField label={ props.label } variant="outlined" disabled={true} value={data.data[labelField]}
+      <TextField label={ props.label } variant="outlined" disabled={true} value={record[labelField]}
         slotProps={{
           input: {
             endAdornment: (
@@ -158,7 +176,7 @@ const ChosenValue = <T = any, S extends ForeignKeySchema = ForeignKeySchema, F e
           },
         }}
       />
-      { displayedFields && <Preview id={value} basePath={basePath} resource={resource} displayedFields={displayedFields}/>}
+      { displayedFields && <Preview record={record} displayedFields={displayedFields}/>}
       <Modal
         open={openFormModal}
         onClose={() => setOpenFormModal(false)}
@@ -167,7 +185,7 @@ const ChosenValue = <T = any, S extends ForeignKeySchema = ForeignKeySchema, F e
       >
         <DialogContent>
           <FormContainerEdit
-            schemaName={schema}
+            schemaName={fkSchema}
             resourceBasePath={basePath}
             resource={resource}
             uiSchema={{}}
@@ -233,7 +251,8 @@ const FormContainerNew = (props: FormContainerProps) => {
   const { schemaName, resourceBasePath, resource, uiSchema = {}, onSuccess } = props;
   const { onFinish } = useForm({
     resource: `${resourceBasePath}/${resource}`,
-    action: "create"
+    action: "create",
+    onMutationSuccess: data => onSuccess(data.data)
   });
 
   return (
@@ -242,25 +261,14 @@ const FormContainerNew = (props: FormContainerProps) => {
         schemaName={schemaName}
         uiSchema={uiSchema}
         resourceBasePath={resourceBasePath}
-        onSubmit={(data:any) => {
-          onFinish(data);
-          onSuccess(data);
-        }} />
+        onSubmit={(data:any) => { onFinish(data);}}
+      />
     </Box>
   )
 }
 
-const Preview = (props: {id: string, resource: string, basePath: string, displayedFields: [string]}) => {
-  const { basePath, resource, id, displayedFields } = props
-
-  const { data, isLoading } = useOne({
-    resource: `${basePath}/${resource}`,
-    id
-  });
-
-  if (isLoading || data === undefined) {
-    return <CircularProgress />
-  }
+const Preview = (props: {record: any, displayedFields: [string]}) => {
+  const { record, displayedFields } = props
 
   return (
     <Grid2 container spacing={2}>
@@ -268,10 +276,29 @@ const Preview = (props: {id: string, resource: string, basePath: string, display
         return (
           <Fragment key={index}>
             <Grid2 size={2}><Container>{field}</Container></Grid2>
-            <Grid2 size={9}><Container dangerouslySetInnerHTML={{ __html: data.data[field] }} ></Container></Grid2>
+            <Grid2 size={9}><Container dangerouslySetInnerHTML={{ __html: record[field] }} ></Container></Grid2>
           </Fragment>
         )
       })}
     </Grid2>
   );
 }
+
+const extractParameters = (obj: any)=> {
+  let result: string[] = [];
+  for (const [k, v] of Object.entries(obj)) {
+    if (typeof(obj[k]) == "string") {
+      const matches = obj[k].match(/%[^\s.]+%/g);
+      if (matches) {
+        const filtered = matches.map((p: string | any[]) => p.slice(1,-1)) as string[]
+        result = result.concat(filtered);
+      }
+    } else if (typeof(obj[k]) == "object") {
+      if (obj[k]) {
+        result = result.concat(extractParameters(obj[k]));
+      }
+    }
+  }
+
+  return result
+}

gui/rpk-gui/src/lib/crud/contexts/ResourceContext.tsx

@@ -1,4 +1,4 @@
-import React, { createContext, PropsWithChildren } from 'react';
+import { createContext } from 'react';
 
 type ResourceContextType = {
   basePath: string,

gui/rpk-gui/src/lib/crud/contexts/parameters-context.tsx

@@ -0,0 +1,30 @@
+import React, { createContext, PropsWithChildren, useState } from 'react';
+
+type Parameters = {
+  [field: string]: string[]
+}
+
+type ParametersContextType = {
+  parameters: Parameters,
+  setFieldParameters: (fieldName: string, parameterList: string[]) => void
+}
+
+export const ParametersContext = createContext<ParametersContextType>(
+  {} as ParametersContextType
+);
+
+export const ParametersContextProvider: React.FC<PropsWithChildren> = ({ children }: PropsWithChildren) => {
+  const [parameters, setParameters] = useState<Parameters>({});
+
+  function setFieldParameters(fieldName: string, parameterList: string[]) {
+    let params = structuredClone(parameters)
+    params[fieldName] = parameterList
+    setParameters(params);
+  }
+
+  return (
+    <ParametersContext.Provider value={{ parameters, setFieldParameters }} >
+      {children}
+    </ParametersContext.Provider>
+  );
+}

gui/rpk-gui/src/lib/crud/hook/index.tsx

@@ -0,0 +1,109 @@
+import { useEffect, useState } from "react";
+import { jsonschemaProvider } from "../providers/jsonschema-provider";
+import { GridColDef, GridColumnVisibilityModel, GridValidRowModel } from "@mui/x-data-grid";
+
+type ResourceSchemaType = "create" | "update" | "card";
+
+export function useResourceSchema(schemaName: string, type: ResourceSchemaType) {
+  const [schema, setSchema] = useState({});
+  const [schemaLoading, setSchemaLoading] = useState(true);
+
+  useEffect(() => {
+    const fetchSchema = async () => {
+      try {
+        let resourceSchema
+        if (type == "create") {
+          resourceSchema = await jsonschemaProvider.getCreateResourceSchema(schemaName);
+        } else if (type == "card") {
+          resourceSchema = await jsonschemaProvider.getCardResourceSchema(schemaName);
+        } else {
+          resourceSchema = await jsonschemaProvider.getUpdateResourceSchema(schemaName);
+        }
+        setSchema(resourceSchema);
+        setSchemaLoading(false);
+      } catch (error) {
+        console.error(`Error while retrieving schema: ${schemaName} `, error);
+        setSchemaLoading(false);
+      }
+    };
+    fetchSchema();
+  }, []);
+
+  return { schema, schemaLoading }
+}
+
+type ColumnSchema<T extends GridValidRowModel> = {
+  columns: GridColDef<T>[],
+  columnVisibilityModel: GridColumnVisibilityModel
+}
+
+type ColumnDefinition = {
+  field: string,
+  column: Partial<GridColDef>,
+  hide?: boolean
+}
+
+export function useResourceColumns<T extends GridValidRowModel>(schemaName: string, columnDefinitions: ColumnDefinition[]) {
+  const [columnSchema, setColumnSchema] = useState<ColumnSchema<T>>()
+  const [columnLoading, setColumnLoading] = useState(true);
+  useEffect(() => {
+    const fetchSchema = async () => {
+      try {
+        const resourceColumns = await jsonschemaProvider.getReadResourceColumns(schemaName)
+        const definedColumns = computeColumnSchema<T>(columnDefinitions, resourceColumns)
+        setColumnSchema(definedColumns);
+        setColumnLoading(false);
+      } catch (error) {
+        console.error('Error while retrieving columns schema:', error);
+        setColumnLoading(false);
+      }
+    };
+    fetchSchema();
+  }, []);
+
+  return { columnSchema, columnLoading }
+}
+
+function computeColumnSchema<T extends GridValidRowModel>(definitionColumns: ColumnDefinition[], resourceColumns: GridColDef[]): ColumnSchema<T> {
+  //reorder resourceColumns as in definition
+  definitionColumns.slice().reverse().forEach(first => {
+     resourceColumns.sort(function(x,y){ return x.field == first.field ? -1 : y.field == first.field ? 1 : 0; });
+  })
+
+  let visibilityModel: GridColumnVisibilityModel = {}
+  resourceColumns.forEach((resource, index) =>{
+    visibilityModel[resource.field] = definitionColumns.some(col => col.field == resource.field && !col.hide)
+    definitionColumns.forEach((def) => {
+      if (def.field == resource.field) {
+        resourceColumns[index] = {...resource, ...def.column};
+      }
+    })
+  })
+
+  return {
+    columns: resourceColumns,
+    columnVisibilityModel: visibilityModel
+  }
+}
+
+export function useResourceFilter(resourceName: string, resourcePath: string) {
+  const [hasSearch, setHasSearch] = useState(false)
+  const [filtersSchema, setFiltersSchema] = useState<any[]>([])
+  const [filtersLoading, setFiltersLoading] = useState(true);
+  useEffect(() => {
+    const fetchSchema = async () => {
+      try {
+        setHasSearch(await jsonschemaProvider.hasSearch(resourcePath))
+        const resourceFilters = await jsonschemaProvider.getListFilters(resourceName, resourcePath)
+        setFiltersSchema(resourceFilters);
+        setFiltersLoading(false);
+      } catch (error) {
+        console.error('Error while retrieving filter schema:', error);
+        setFiltersLoading(false);
+      }
+    };
+    fetchSchema();
+  }, []);
+
+  return { hasSearch, filtersSchema, filtersLoading }
+}

gui/rpk-gui/src/lib/filter-form/components/filter-form.tsx

@@ -2,7 +2,7 @@ import TextField from "@mui/material/TextField";
 import { DateTimePicker } from "@mui/x-date-pickers/DateTimePicker";
 import Autocomplete from "@mui/material/Autocomplete";
 import { FirmContext } from "../../../contexts/FirmContext";
-import { useContext } from "react";
+import { Fragment, useContext } from "react";
 import { Box, Grid2, styled } from "@mui/material";
 import Stack from "@mui/material/Stack";
 import dayjs from "dayjs";
@@ -25,9 +25,9 @@ const FilterForm = (props: FilterFormProps) => {
   let currentValue = values
 
   const formField = fields.filter(f => f.name != "search").map((f, index) =>
-    <>
-      { f.name == "created_at" && <Box width="100%" key={`created_at_break-${index}`} /> }
-      <Grid2 size={6} key={`${f.name}-${index}`} >
+    <Fragment key={`${f.name}-${index}`} >
+      { f.name == "created_at" && <Box width="100%" /> }
+      <Grid2 size={6}>
         <FilterFormField
           field={f}
           value={values.hasOwnProperty(f.name) ? values[f.name] : {}}
@@ -53,7 +53,7 @@ const FilterForm = (props: FilterFormProps) => {
           }}
         />
       </Grid2>
-    </>
+    </Fragment>
   );
 
   return (

gui/rpk-gui/src/pages/firm/DraftRoutes.tsx

@@ -1,6 +1,9 @@
-import { Navigate, Route, Routes, useParams } from "react-router";
-import { CircularProgress } from "@mui/material";
+import dayjs from "dayjs";
 import React, { useContext, useState } from "react";
+import { Navigate, Route, Routes, useParams } from "react-router";
+import { Box, Button, CircularProgress, Container, DialogContent, Modal, Paper } from "@mui/material";
+import Stack from "@mui/material/Stack";
+import PreviewIcon from '@mui/icons-material/Preview';
 import { useOne, useTranslation } from "@refinedev/core";
 import { BaseForm } from "../../lib/crud/components/base-form";
 import { ForeignKeyReference, ForeignKeySchema } from "../../lib/crud/components/widgets/foreign-key";
@@ -10,7 +13,6 @@ import List from "./base-page/List";
 import Edit from "./base-page/Edit";
 import New from "./base-page/New";
 import { Contract } from "./ContractRoutes";
-import dayjs from "dayjs";
 
 type Draft = {
   id: string,
@@ -50,7 +52,7 @@ const EditDraft = () => {
     return <CircularProgress />
   }
 
-  if (!data?.data) {
+  if (record_id == undefined || !data?.data) {
     return <Navigate to="../" />
   }
 
@@ -63,12 +65,56 @@ const EditDraft = () => {
 
   return (
     <>
+      <DraftPreview resourceBasePath={resourceBasePath} recordId={record_id}/>
       <Edit<Draft> resource={"contracts/drafts"} schemaName={"ContractDraft"} uiSchema={uiSchema} />
       <ContractCreate draft={draft}></ContractCreate>
     </>
   )
 }
 
+const DraftPreview = (props: {resourceBasePath: string, recordId: string}) => {
+  const { resourceBasePath, recordId } = props
+  const [openPreviewModal, setOpenPreviewModal] = React.useState(false);
+
+  return (
+    <>
+      <Button variant="outlined" onClick={() => setOpenPreviewModal(true)} color="primary" >
+        <PreviewIcon />Preview
+      </Button>
+      <Modal
+        open={openPreviewModal}
+        onClose={() => setOpenPreviewModal(false)}
+        aria-labelledby="modal-modal-title"
+        aria-describedby="modal-modal-description"
+      >
+        <DialogContent>
+          <Container>
+            <Paper>
+              <Stack
+                direction={"row"}
+                spacing={2}
+                sx={{
+                  justifyContent: "center",
+                  alignItems: "center",
+                }}
+              >
+                <Box padding={"45px"}>
+                  <iframe
+                    src={`/api/v1/${resourceBasePath}/contracts/preview/draft/${recordId}`}
+                    width="675px"
+                    height="955px"
+                    style={{ backgroundColor: "white", border: "1px solid black" }}
+                  />
+                </Box>
+              </Stack>
+            </Paper>
+          </Container>
+        </DialogContent>
+      </Modal>
+    </>
+  )
+}
+
 const ContractCreate = (props: { draft: any}) => {
   const { translate: t } = useTranslation();
   const { draft } = props;

gui/rpk-gui/src/pages/firm/ProvisionRoutes.tsx

@@ -22,6 +22,7 @@ export const ProvisionRoutes = () => {
 const ListProvision = () => {
   const columns = [
     { field: "label", column: { flex: 1 }},
+    { field: "updated_at", column: { width: 160 }},
   ];
   return <List<Provision> resource={`templates/provisions`} schemaName={"ProvisionTemplate"} columns={columns} />
 }

gui/rpk-gui/src/pages/firm/TemplateRoutes.tsx

@@ -21,6 +21,7 @@ export const TemplateRoutes = () => {
 const ListTemplate = () => {
   const columns = [
     { field: "label", column: { flex: 1 }},
+    { field: "updated_at", column: { width: 160 }},
   ];
   return <List<Template> resource={`templates/contracts`} schemaName={"ContractTemplate"} columns={columns} />
 }