From ca5edbbb3ba272bb8429b0fe320d1ffd4ec170ce Mon Sep 17 00:00:00 2001
From: Michael Schramm <michael.schramm@gmail.com>
Date: Sun, 27 Feb 2022 12:58:52 +0100
Subject: [PATCH] upgrade packages, improve field logic, fix slider, hide empty
 submissions, fix urls for buttons, improve data handling for fields, improve
 sqlite migration handling

---
 CHANGELOG.md                                  |  9 +++-
 components/form/admin/fields.tab.tsx          |  1 -
 components/form/admin/logic.block.tsx         |  6 +--
 components/form/admin/types/checkbox.type.tsx |  2 +-
 components/form/admin/types/date.type.tsx     |  2 +-
 components/form/admin/types/dropdown.type.tsx |  2 +-
 components/form/admin/types/email.type.tsx    |  2 +-
 components/form/admin/types/hidden.type.tsx   |  2 +-
 components/form/admin/types/link.type.tsx     |  2 +-
 components/form/admin/types/number.type.tsx   |  6 +--
 components/form/admin/types/radio.type.tsx    |  2 +-
 components/form/admin/types/rating.type.tsx   |  6 +--
 components/form/admin/types/slider.type.tsx   | 17 +------
 components/form/admin/types/text.type.tsx     |  2 +-
 components/form/admin/types/textarea.type.tsx |  2 +-
 components/form/admin/types/yes_no.type.tsx   |  4 +-
 components/form/layouts/card/index.tsx        | 46 +++++++++++--------
 components/form/types/checkbox.type.tsx       | 11 ++++-
 components/form/types/date.type.tsx           | 13 ++++--
 components/form/types/dropdown.type.tsx       | 19 +++++++-
 components/form/types/email.type.tsx          | 19 +++++++-
 components/form/types/link.type.tsx           | 19 +++++++-
 components/form/types/number.type.tsx         | 11 ++++-
 components/form/types/radio.type.tsx          | 11 ++++-
 components/form/types/rating.type.tsx         | 11 ++++-
 components/form/types/slider.type.tsx         | 33 +++++++++----
 components/form/types/text.type.tsx           | 19 +++++++-
 components/form/types/textarea.type.tsx       | 19 +++++++-
 components/form/types/yes_no.type.tsx         | 16 +++++--
 components/structure.tsx                      | 12 ++---
 components/use.math.ts                        | 17 +++++--
 graphql/fragment/form.fragment.ts             |  4 +-
 graphql/fragment/form.public.fragment.ts      |  4 +-
 graphql/query/submission.pager.query.ts       |  8 +++-
 package.json                                  |  2 +-
 pages/admin/forms/[id]/index.tsx              | 15 ++++--
 pages/admin/forms/[id]/submissions.tsx        |  3 ++
 pages/admin/forms/index.tsx                   | 18 ++++----
 pages/admin/users/index.tsx                   |  2 +-
 yarn.lock                                     | 20 ++------
 40 files changed, 282 insertions(+), 137 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5b4bc3..3470ee1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,7 +16,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - new slider field type
 - new card layout for forms
 - field logic
-- add enviroment config
+- add environment config
 - anonymous form submissions (fixes https://github.com/ohmyform/ohmyform/issues/108)
 - checkbox field type (fixed https://github.com/ohmyform/ohmyform/issues/138)
 
@@ -26,6 +26,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - use exported hooks for graphql
 - disable swipe gesture
 - upgrade to nextjs 12
+- change default value from value to defaultValue
+- handle options and values as json correctly
+- exclude empty submissions per default (https://github.com/ohmyform/ohmyform/issues/153)
 
 ### Fixed
 
@@ -153,11 +156,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Changed
 
 - `export` uses now spa mode for initial loading screen
+- change value to defaultValue for initial form
 
 ### Fixed
 
-- [OMF#93](https://github.com/ohmyform/ohmyform/issues/93) dropdown options are not saved
+- dropdown options are not saved (https://github.com/ohmyform/ohmyform/issues/93)
 - redirect attempts on static export
+- date can now be prefilled by url
  
 ## [0.9.2] - 2020-06-04
 
diff --git a/components/form/admin/fields.tab.tsx b/components/form/admin/fields.tab.tsx
index 6112a45..3ab66cd 100644
--- a/components/form/admin/fields.tab.tsx
+++ b/components/form/admin/fields.tab.tsx
@@ -78,7 +78,6 @@ export const FieldsTab: React.FC<Props> = (props) => {
                   title: '',
                   description: '',
                   required: false,
-                  value: '',
                 }
 
                 add(defaults)
diff --git a/components/form/admin/logic.block.tsx b/components/form/admin/logic.block.tsx
index a7bff3c..7f806e5 100644
--- a/components/form/admin/logic.block.tsx
+++ b/components/form/admin/logic.block.tsx
@@ -37,7 +37,7 @@ export const LogicBlock: React.FC<Props> = ({
         labelCol={{ span: 6 }}
         label={'Formula'}
         rules={[{ required: true, message: 'combine other fields' }]}
-        extra={'Save form to get new IDs and slugs'}
+        extra={'Save form to get new @IDs and $slugs. (example: $slug < 21 or @id = 42)'}
       >
         <Mentions rows={1}>
           {fields.map((field) => (
@@ -54,10 +54,10 @@ export const LogicBlock: React.FC<Props> = ({
             const defaults = {}
 
             fields.forEach((field) => {
-              defaults[`@${field.id}`] = field.value
+              defaults[`@${field.id}`] = field.defaultValue
 
               if (field.slug) {
-                defaults[`$${field.slug}`] = field.value
+                defaults[`$${field.slug}`] = field.defaultValue
               }
             })
 
diff --git a/components/form/admin/types/checkbox.type.tsx b/components/form/admin/types/checkbox.type.tsx
index 1a07e8f..81db3a3 100644
--- a/components/form/admin/types/checkbox.type.tsx
+++ b/components/form/admin/types/checkbox.type.tsx
@@ -10,7 +10,7 @@ export const CheckboxType: React.FC<AdminFieldTypeProps> = (props) => {
     <div>
       <Form.Item
         label={t('type:checkbox:default')}
-        name={[props.field.name as string, 'value']}
+        name={[props.field.name as string, 'defaultValue']}
         labelCol={{ span: 6 }}
       >
         <Input />
diff --git a/components/form/admin/types/date.type.tsx b/components/form/admin/types/date.type.tsx
index 2a6b6a4..d8d8463 100644
--- a/components/form/admin/types/date.type.tsx
+++ b/components/form/admin/types/date.type.tsx
@@ -11,7 +11,7 @@ export const DateType: React.FC<AdminFieldTypeProps> = ({ field }) => {
     <div>
       <Form.Item
         label={t('type:date.default')}
-        name={[field.name as string, 'value']}
+        name={[field.name as string, 'defaultValue']}
         labelCol={{ span: 6 }}
         getValueFromEvent={(e: Moment) => (e ? e.format('YYYY-MM-DD') : undefined)}
         getValueProps={(e: string) => ({ value: e ? moment(e) : undefined })}
diff --git a/components/form/admin/types/dropdown.type.tsx b/components/form/admin/types/dropdown.type.tsx
index 5a29b34..012dfbd 100644
--- a/components/form/admin/types/dropdown.type.tsx
+++ b/components/form/admin/types/dropdown.type.tsx
@@ -10,7 +10,7 @@ export const DropdownType: React.FC<AdminFieldTypeProps> = (props) => {
     <div>
       <Form.Item
         label={t('type:dropdown.default')}
-        name={[props.field.name as string, 'value']}
+        name={[props.field.name as string, 'defaultValue']}
         labelCol={{ span: 6 }}
       >
         <Input />
diff --git a/components/form/admin/types/email.type.tsx b/components/form/admin/types/email.type.tsx
index 752c105..b833492 100644
--- a/components/form/admin/types/email.type.tsx
+++ b/components/form/admin/types/email.type.tsx
@@ -10,7 +10,7 @@ export const EmailType: React.FC<AdminFieldTypeProps> = (props) => {
     <div>
       <Form.Item
         label={t('type:email.default')}
-        name={[props.field.name as string, 'value']}
+        name={[props.field.name as string, 'defaultValue']}
         rules={[{ type: 'email', message: t('validation:emailRequired') }]}
         labelCol={{ span: 6 }}
       >
diff --git a/components/form/admin/types/hidden.type.tsx b/components/form/admin/types/hidden.type.tsx
index 4fdb71b..b36e03b 100644
--- a/components/form/admin/types/hidden.type.tsx
+++ b/components/form/admin/types/hidden.type.tsx
@@ -10,7 +10,7 @@ export const HiddenType: React.FC<AdminFieldTypeProps> = (props) => {
     <div>
       <Form.Item
         label={t('type:hidden.default')}
-        name={[props.field.name as string, 'value']}
+        name={[props.field.name as string, 'defaultValue']}
         labelCol={{ span: 6 }}
       >
         <Input />
diff --git a/components/form/admin/types/link.type.tsx b/components/form/admin/types/link.type.tsx
index 77dee7f..1a46ae6 100644
--- a/components/form/admin/types/link.type.tsx
+++ b/components/form/admin/types/link.type.tsx
@@ -10,7 +10,7 @@ export const LinkType: React.FC<AdminFieldTypeProps> = (props) => {
     <div>
       <Form.Item
         label={t('type:link.default')}
-        name={[props.field.name as string, 'value']}
+        name={[props.field.name as string, 'defaultValue']}
         rules={[{ type: 'url', message: t('validation:invalidUrl') }]}
         labelCol={{ span: 6 }}
       >
diff --git a/components/form/admin/types/number.type.tsx b/components/form/admin/types/number.type.tsx
index ac624b0..e9e48c6 100644
--- a/components/form/admin/types/number.type.tsx
+++ b/components/form/admin/types/number.type.tsx
@@ -10,12 +10,8 @@ export const NumberType: React.FC<AdminFieldTypeProps> = (props) => {
     <div>
       <Form.Item
         label={t('type:number:default')}
-        name={[props.field.name as string, 'value']}
+        name={[props.field.name as string, 'defaultValue']}
         labelCol={{ span: 6 }}
-        getValueFromEvent={(value: number) =>
-          typeof value === 'number' ? value.toFixed(2) : value
-        }
-        getValueProps={(value: string) => ({ value: value ? parseFloat(value) : undefined })}
       >
         <InputNumber precision={2} />
       </Form.Item>
diff --git a/components/form/admin/types/radio.type.tsx b/components/form/admin/types/radio.type.tsx
index 7f0b93a..47f6451 100644
--- a/components/form/admin/types/radio.type.tsx
+++ b/components/form/admin/types/radio.type.tsx
@@ -10,7 +10,7 @@ export const RadioType: React.FC<AdminFieldTypeProps> = (props) => {
     <div>
       <Form.Item
         label={t('type:radio:default')}
-        name={[props.field.name as string, 'value']}
+        name={[props.field.name as string, 'defaultValue']}
         labelCol={{ span: 6 }}
       >
         <Input />
diff --git a/components/form/admin/types/rating.type.tsx b/components/form/admin/types/rating.type.tsx
index d0f7f7e..9c8b2ee 100644
--- a/components/form/admin/types/rating.type.tsx
+++ b/components/form/admin/types/rating.type.tsx
@@ -10,13 +10,9 @@ export const RatingType: React.FC<AdminFieldTypeProps> = (props) => {
     <div>
       <Form.Item
         label={t('type:rating:default')}
-        name={[props.field.name as string, 'value']}
+        name={[props.field.name as string, 'defaultValue']}
         labelCol={{ span: 6 }}
         extra={t('type:rating.clearNote')}
-        getValueFromEvent={(value: number) =>
-          typeof value === 'number' ? value.toFixed(2) : value
-        }
-        getValueProps={(value: string) => ({ value: value ? parseFloat(value) : undefined })}
       >
         <Rate allowHalf allowClear />
       </Form.Item>
diff --git a/components/form/admin/types/slider.type.tsx b/components/form/admin/types/slider.type.tsx
index 5848a09..ef86b99 100644
--- a/components/form/admin/types/slider.type.tsx
+++ b/components/form/admin/types/slider.type.tsx
@@ -35,11 +35,8 @@ export const SliderType: React.FC<AdminFieldTypeProps> = (props) => {
           return (
             <Form.Item
               label={t('type:slider.default')}
-              name={[props.field.name as string, 'value']}
+              name={[props.field.name as string, 'defaultValue']}
               labelCol={{ span: 6 }}
-              getValueFromEvent={(value: number) =>
-                typeof value === 'number' ? value.toFixed(2) : value
-              }
               getValueProps={(value: string) => ({ value: value ? parseFloat(value) : undefined })}
             >
               <Slider min={min} max={max} step={step} dots={(max - min) / step <= 10} />
@@ -57,10 +54,6 @@ export const SliderType: React.FC<AdminFieldTypeProps> = (props) => {
         ]}
         labelCol={{ span: 6 }}
         initialValue={0}
-        getValueFromEvent={(value: number) =>
-          typeof value === 'number' ? value.toFixed(2) : value
-        }
-        getValueProps={(e: string) => ({ value: e ? parseFloat(e) : undefined })}
       >
         <InputNumber />
       </Form.Item>
@@ -74,10 +67,6 @@ export const SliderType: React.FC<AdminFieldTypeProps> = (props) => {
         ]}
         labelCol={{ span: 6 }}
         initialValue={100}
-        getValueFromEvent={(value: number) =>
-          typeof value === 'number' ? value.toFixed(2) : value
-        }
-        getValueProps={(e: string) => ({ value: e ? parseFloat(e) : undefined })}
       >
         <InputNumber />
       </Form.Item>
@@ -91,10 +80,6 @@ export const SliderType: React.FC<AdminFieldTypeProps> = (props) => {
         ]}
         labelCol={{ span: 6 }}
         initialValue={1}
-        getValueFromEvent={(value: number) =>
-          typeof value === 'number' ? value.toFixed(2) : value
-        }
-        getValueProps={(e: string) => ({ value: e ? parseFloat(e) : undefined })}
       >
         <InputNumber />
       </Form.Item>
diff --git a/components/form/admin/types/text.type.tsx b/components/form/admin/types/text.type.tsx
index da8fd05..6c2253e 100644
--- a/components/form/admin/types/text.type.tsx
+++ b/components/form/admin/types/text.type.tsx
@@ -9,7 +9,7 @@ export const TextType: React.FC<AdminFieldTypeProps> = (props) => {
   return (
     <Form.Item
       label={t('type:textfield:default')}
-      name={[props.field.name as string, 'value']}
+      name={[props.field.name as string, 'defaultValue']}
       labelCol={{ span: 6 }}
     >
       <Input />
diff --git a/components/form/admin/types/textarea.type.tsx b/components/form/admin/types/textarea.type.tsx
index 5e63c0f..11c4f0b 100644
--- a/components/form/admin/types/textarea.type.tsx
+++ b/components/form/admin/types/textarea.type.tsx
@@ -10,7 +10,7 @@ export const TextareaType: React.FC<AdminFieldTypeProps> = (props) => {
     <div>
       <Form.Item
         label={t('type:textarea:default')}
-        name={[props.field.name as string, 'value']}
+        name={[props.field.name as string, 'defaultValue']}
         labelCol={{ span: 6 }}
       >
         <Input.TextArea autoSize />
diff --git a/components/form/admin/types/yes_no.type.tsx b/components/form/admin/types/yes_no.type.tsx
index 35be5f4..a39633d 100644
--- a/components/form/admin/types/yes_no.type.tsx
+++ b/components/form/admin/types/yes_no.type.tsx
@@ -10,11 +10,9 @@ export const YesNoType: React.FC<AdminFieldTypeProps> = (props) => {
     <div>
       <Form.Item
         label={t('type:yes_no:default')}
-        name={[props.field.name as string, 'value']}
+        name={[props.field.name as string, 'defaultValue']}
         labelCol={{ span: 6 }}
         valuePropName={'checked'}
-        getValueFromEvent={(checked: boolean) => (checked ? '1' : '')}
-        getValueProps={(e: string) => ({ checked: !!e })}
       >
         <Switch />
       </Form.Item>
diff --git a/components/form/layouts/card/index.tsx b/components/form/layouts/card/index.tsx
index 178e031..3d9dbf1 100644
--- a/components/form/layouts/card/index.tsx
+++ b/components/form/layouts/card/index.tsx
@@ -1,6 +1,7 @@
 import { Card, Form, message, Modal, Spin } from 'antd'
+import debug from 'debug'
 import { darken, lighten } from 'polished'
-import React, { useCallback, useState } from 'react'
+import React, { useCallback, useEffect, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import styled from 'styled-components'
 import { FormPublicFieldFragment } from '../../../../graphql/fragment/form.public.fragment'
@@ -13,6 +14,8 @@ import { Page } from './page'
 
 type Step = 'start' | 'form' | 'end'
 
+const logger = debug('layout/card')
+
 const MyCard = styled.div<{ background: string }>`
   background: ${(props) => darken(0.1, props.background)};
   height: 100%;
@@ -41,8 +44,28 @@ export const CardLayout: React.FC<LayoutProps> = (props) => {
   const { design, startPage, endPage, fields } = props.form
   const { setField } = props.submission
 
+  const updateValues = useCallback(() => {
+    const defaults = {}
+
+    fields.forEach(field => {
+      const defaultValue = field.defaultValue ? JSON.parse(field.defaultValue) : null
+
+      defaults[`@${field.id}`] = form.getFieldValue([field.id, 'value']) ?? defaultValue
+
+      if (field.slug) {
+        defaults[`$${field.slug}`] = form.getFieldValue([field.id, 'value']) ?? defaultValue
+      }
+    })
+
+    setValues(defaults)
+  }, [fields, form])
+
+  useEffect(() => {
+    updateValues()
+  }, [updateValues])
+
   const finish = async (data: { [key: number]: unknown }) => {
-    console.log('data', data)
+    logger('finish form %O', data)
     setLoading(true)
 
     try {
@@ -63,7 +86,7 @@ export const CardLayout: React.FC<LayoutProps> = (props) => {
         })
       }
     } catch (e) {
-      console.error(e)
+      logger('failed to finish form %O', e)
       void message.error({
         content: 'Error saving Input',
       })
@@ -75,8 +98,6 @@ export const CardLayout: React.FC<LayoutProps> = (props) => {
   const isVisible = useCallback((field: FormPublicFieldFragment): boolean => {
     if (!field.logic) return true
 
-    console.log('DEFAULTS', values)
-
     return field.logic
       .filter(logic => logic.action === 'visible')
       .map(logic => {
@@ -86,7 +107,6 @@ export const CardLayout: React.FC<LayoutProps> = (props) => {
             values
           )
 
-          console.log('result', r)
           return Boolean(r)
         } catch {
           return true
@@ -108,19 +128,7 @@ export const CardLayout: React.FC<LayoutProps> = (props) => {
             <Form
               form={form}
               onFinish={finish}
-              onValuesChange={() => {
-                const defaults = {}
-
-                fields.forEach(field => {
-                  defaults[`@${field.id}`] = form.getFieldValue([field.id, 'value'])
-
-                  if (field.slug) {
-                    defaults[`$${field.slug}`] = form.getFieldValue([field.id, 'value'])
-                  }
-                })
-
-                setValues(defaults)
-              }}
+              onValuesChange={updateValues}
             >
               {fields.map((field, i) => {
                 if (field.type === 'hidden') {
diff --git a/components/form/types/checkbox.type.tsx b/components/form/types/checkbox.type.tsx
index 6b68513..36ff904 100644
--- a/components/form/types/checkbox.type.tsx
+++ b/components/form/types/checkbox.type.tsx
@@ -1,16 +1,23 @@
 import { Checkbox, Form } from 'antd'
+import debug from 'debug'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { StyledCheckbox } from '../../styled/checkbox'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/checkbox')
+
 export const CheckboxType: React.FC<FieldTypeProps> = ({ field, design, urlValue }) => {
   const { t } = useTranslation()
 
   let initialValue: string = undefined
 
-  if (field.value) {
-    initialValue = field.value
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
   }
 
   if (urlValue) {
diff --git a/components/form/types/date.type.tsx b/components/form/types/date.type.tsx
index bfe876c..a57d1bd 100644
--- a/components/form/types/date.type.tsx
+++ b/components/form/types/date.type.tsx
@@ -1,11 +1,14 @@
 import { Form } from 'antd'
 import dayjs, { Dayjs } from 'dayjs'
+import debug from 'debug'
 import moment, { Moment } from 'moment'
 import React, { useEffect, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import { StyledDateInput } from '../../styled/date.input'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/date')
+
 export const DateType: React.FC<FieldTypeProps> = ({ field, design, urlValue, focus }) => {
   const [min, setMin] = useState<Dayjs>()
   const [max, setMax] = useState<Dayjs>()
@@ -24,12 +27,16 @@ export const DateType: React.FC<FieldTypeProps> = ({ field, design, urlValue, fo
 
   let initialValue: Moment = undefined
 
-  if (field.value) {
-    initialValue = moment(field.value)
+  if (field.defaultValue) {
+    try {
+      initialValue = moment(JSON.parse(field.defaultValue))
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
   }
 
   if (urlValue) {
-    initialValue = moment(field.value)
+    initialValue = moment(urlValue)
   }
 
   return (
diff --git a/components/form/types/dropdown.type.tsx b/components/form/types/dropdown.type.tsx
index a650df4..950eb49 100644
--- a/components/form/types/dropdown.type.tsx
+++ b/components/form/types/dropdown.type.tsx
@@ -1,19 +1,36 @@
 import { Form, Select } from 'antd'
+import debug from 'debug'
 import React, { useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import { StyledSelect } from '../../styled/select'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/dropdown')
+
 export const DropdownType: React.FC<FieldTypeProps> = ({ field, design, urlValue, focus }) => {
   const [open, setOpen] = useState(false)
   const { t } = useTranslation()
 
+  let initialValue = null
+
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
+  }
+
+  if (urlValue) {
+    initialValue = urlValue
+  }
+
   return (
     <div>
       <Form.Item
         name={[field.id, 'value']}
         rules={[{ required: field.required, message: t('validation:valueRequired') }]}
-        initialValue={urlValue || field.value || null}
+        initialValue={initialValue}
       >
         <StyledSelect
           autoFocus={focus}
diff --git a/components/form/types/email.type.tsx b/components/form/types/email.type.tsx
index 1fd2db4..6fa2cc7 100644
--- a/components/form/types/email.type.tsx
+++ b/components/form/types/email.type.tsx
@@ -1,12 +1,29 @@
 import { Form } from 'antd'
+import debug from 'debug'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { StyledInput } from '../../styled/input'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/email')
+
 export const EmailType: React.FC<FieldTypeProps> = ({ field, design, urlValue, focus }) => {
   const { t } = useTranslation()
 
+  let initialValue = null
+
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
+  }
+
+  if (urlValue) {
+    initialValue = urlValue
+  }
+
   return (
     <div>
       <Form.Item
@@ -15,7 +32,7 @@ export const EmailType: React.FC<FieldTypeProps> = ({ field, design, urlValue, f
           { required: field.required, message: t('validation:valueRequired') },
           { type: 'email', message: t('validation:invalidEmail') },
         ]}
-        initialValue={urlValue || field.value}
+        initialValue={initialValue}
       >
         <StyledInput autoFocus={focus} design={design} allowClear size={'large'} />
       </Form.Item>
diff --git a/components/form/types/link.type.tsx b/components/form/types/link.type.tsx
index 372dc0b..0396cfb 100644
--- a/components/form/types/link.type.tsx
+++ b/components/form/types/link.type.tsx
@@ -1,12 +1,29 @@
 import { Form } from 'antd'
+import debug from 'debug'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { StyledInput } from '../../styled/input'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/link')
+
 export const LinkType: React.FC<FieldTypeProps> = ({ field, design, urlValue, focus }) => {
   const { t } = useTranslation()
 
+  let initialValue = null
+
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
+  }
+
+  if (urlValue) {
+    initialValue = urlValue
+  }
+
   return (
     <div>
       <Form.Item
@@ -15,7 +32,7 @@ export const LinkType: React.FC<FieldTypeProps> = ({ field, design, urlValue, fo
           { required: field.required, message: t('validation:valueRequired') },
           { type: 'url', message: t('validation:invalidUrl') },
         ]}
-        initialValue={urlValue || field.value}
+        initialValue={initialValue}
       >
         <StyledInput autoFocus={focus} design={design} allowClear size={'large'} />
       </Form.Item>
diff --git a/components/form/types/number.type.tsx b/components/form/types/number.type.tsx
index 70a4cd0..03d245b 100644
--- a/components/form/types/number.type.tsx
+++ b/components/form/types/number.type.tsx
@@ -1,16 +1,23 @@
 import { Form } from 'antd'
+import debug from 'debug'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { StyledNumberInput } from '../../styled/number.input'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/number')
+
 export const NumberType: React.FC<FieldTypeProps> = ({ field, design, urlValue, focus }) => {
   const { t } = useTranslation()
 
   let initialValue: number = undefined
 
-  if (field.value) {
-    initialValue = parseFloat(field.value)
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
   }
 
   if (urlValue) {
diff --git a/components/form/types/radio.type.tsx b/components/form/types/radio.type.tsx
index f88746f..4cc1b9e 100644
--- a/components/form/types/radio.type.tsx
+++ b/components/form/types/radio.type.tsx
@@ -1,16 +1,23 @@
 import { Form, Radio } from 'antd'
+import debug from 'debug'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { StyledRadio } from '../../styled/radio'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/radio')
+
 export const RadioType: React.FC<FieldTypeProps> = ({ field, design, urlValue }) => {
   const { t } = useTranslation()
 
   let initialValue: string = undefined
 
-  if (field.value) {
-    initialValue = field.value
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
   }
 
   if (urlValue) {
diff --git a/components/form/types/rating.type.tsx b/components/form/types/rating.type.tsx
index aab7781..a19bad8 100644
--- a/components/form/types/rating.type.tsx
+++ b/components/form/types/rating.type.tsx
@@ -1,15 +1,22 @@
 import { Form, Rate } from 'antd'
+import debug from 'debug'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/rating')
+
 export const RatingType: React.FC<FieldTypeProps> = ({ field, urlValue }) => {
   const { t } = useTranslation()
 
   let initialValue: number = undefined
 
-  if (field.value) {
-    initialValue = parseFloat(field.value)
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
   }
 
   if (urlValue) {
diff --git a/components/form/types/slider.type.tsx b/components/form/types/slider.type.tsx
index 2aa61d7..34eceeb 100644
--- a/components/form/types/slider.type.tsx
+++ b/components/form/types/slider.type.tsx
@@ -1,8 +1,11 @@
 import { Form, Slider, Spin } from 'antd'
+import debug from 'debug'
 import React, { useEffect, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/slider')
+
 export const SliderType: React.FC<FieldTypeProps> = ({ field, urlValue }) => {
   const [min, setMin] = useState<number>()
   const [max, setMax] = useState<number>()
@@ -14,13 +17,25 @@ export const SliderType: React.FC<FieldTypeProps> = ({ field, urlValue }) => {
   useEffect(() => {
     field.options.forEach((option) => {
       if (option.key === 'min') {
-        setMin(parseFloat(option.value))
+        try {
+          setMin(JSON.parse(option.value))
+        } catch (e) {
+          logger('invalid min value %O', e)
+        }
       }
       if (option.key === 'max') {
-        setMax(parseFloat(option.value))
+        try {
+          setMax(JSON.parse(option.value))
+        } catch (e) {
+          logger('invalid max value %O', e)
+        }
       }
       if (option.key === 'step') {
-        setStep(parseFloat(option.value))
+        try {
+          setStep(JSON.parse(option.value))
+        } catch (e) {
+          logger('invalid step value %O', e)
+        }
       }
     })
 
@@ -29,8 +44,12 @@ export const SliderType: React.FC<FieldTypeProps> = ({ field, urlValue }) => {
 
   let initialValue: number = undefined
 
-  if (field.value) {
-    initialValue = parseFloat(field.value)
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
   }
 
   if (urlValue) {
@@ -51,10 +70,6 @@ export const SliderType: React.FC<FieldTypeProps> = ({ field, urlValue }) => {
         name={[field.id, 'value']}
         rules={[{ required: field.required, message: t('validation:valueRequired') }]}
         initialValue={initialValue}
-        getValueFromEvent={(value: number) =>
-          typeof value === 'number' ? value.toFixed(2) : value
-        }
-        getValueProps={(value: string) => ({ value: value ? parseFloat(value) : undefined })}
       >
         <Slider
           min={min}
diff --git a/components/form/types/text.type.tsx b/components/form/types/text.type.tsx
index 97a3064..e1988f3 100644
--- a/components/form/types/text.type.tsx
+++ b/components/form/types/text.type.tsx
@@ -1,19 +1,36 @@
 import { Form } from 'antd'
+import debug from 'debug'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { StyledInput } from '../../styled/input'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/text')
+
 export const TextType: React.FC<FieldTypeProps> = ({ field, design, urlValue, focus }) => {
   const { t } = useTranslation()
   // TODO focus when becomes visible
 
+  let initialValue = undefined
+
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
+  }
+
+  if (urlValue) {
+    initialValue = urlValue
+  }
+
   return (
     <div>
       <Form.Item
         name={[field.id, 'value']}
         rules={[{ required: field.required, message: t('validation:valueRequired') }]}
-        initialValue={urlValue || field.value}
+        initialValue={initialValue}
       >
         <StyledInput autoFocus={focus} design={design} allowClear size={'large'} />
       </Form.Item>
diff --git a/components/form/types/textarea.type.tsx b/components/form/types/textarea.type.tsx
index 4c6f1db..7102ebe 100644
--- a/components/form/types/textarea.type.tsx
+++ b/components/form/types/textarea.type.tsx
@@ -1,18 +1,35 @@
 import { Form } from 'antd'
+import debug from 'debug'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { StyledTextareaInput } from '../../styled/textarea.input'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/textarea')
+
 export const TextareaType: React.FC<FieldTypeProps> = ({ field, design, urlValue, focus }) => {
   const { t } = useTranslation()
 
+  let initialValue = undefined
+
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
+  }
+
+  if (urlValue) {
+    initialValue = urlValue
+  }
+
   return (
     <div>
       <Form.Item
         name={[field.id, 'value']}
         rules={[{ required: field.required, message: t('validation:valueRequired') }]}
-        initialValue={urlValue || field.value}
+        initialValue={initialValue}
       >
         <StyledTextareaInput autoFocus={focus} design={design} allowClear autoSize />
       </Form.Item>
diff --git a/components/form/types/yes_no.type.tsx b/components/form/types/yes_no.type.tsx
index 10c78cf..ac9313b 100644
--- a/components/form/types/yes_no.type.tsx
+++ b/components/form/types/yes_no.type.tsx
@@ -1,12 +1,24 @@
 import { Form, Switch } from 'antd'
+import debug from 'debug'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
 import { FieldTypeProps } from './type.props'
 
+const logger = debug('field/link')
+
 export const YesNoType: React.FC<FieldTypeProps> = ({ field, urlValue }) => {
   const { t } = useTranslation()
 
-  let initialValue = !!field.value
+
+  let initialValue: boolean = undefined
+
+  if (field.defaultValue) {
+    try {
+      initialValue = JSON.parse(field.defaultValue)
+    } catch (e) {
+      logger('invalid default value %O', e)
+    }
+  }
 
   if (urlValue !== undefined) {
     initialValue = !!urlValue
@@ -19,8 +31,6 @@ export const YesNoType: React.FC<FieldTypeProps> = ({ field, urlValue }) => {
         rules={[{ required: field.required, message: t('validation:valueRequired') }]}
         initialValue={initialValue}
         valuePropName={'checked'}
-        getValueFromEvent={(checked: boolean) => (checked ? '1' : '')}
-        getValueProps={(e: string) => ({ checked: !!e })}
       >
         <Switch />
       </Form.Item>
diff --git a/components/structure.tsx b/components/structure.tsx
index ef58b06..df8fc5d 100644
--- a/components/structure.tsx
+++ b/components/structure.tsx
@@ -185,9 +185,9 @@ export const Structure: FunctionComponent<Props> = (props) => {
           <Dropdown
             overlay={
               <Menu>
-                <Menu.Item onClick={() => router.push('/admin/profile')}>Profile</Menu.Item>
-                <Menu.Divider />
-                <Menu.Item onClick={signOut}>Logout</Menu.Item>
+                <Menu.Item key={'profile'} onClick={() => router.push('/admin/profile')}>Profile</Menu.Item>
+                <Menu.Divider key={'d1'} />
+                <Menu.Item key={'logout'} onClick={signOut}>Logout</Menu.Item>
               </Menu>
             }
             onVisibleChange={setUserMenu}
@@ -237,7 +237,7 @@ export const Structure: FunctionComponent<Props> = (props) => {
             {buildMenu(sideMenu)}
           </Menu>
           <Menu mode="inline" selectable={false}>
-            <Menu.Item className={'language-selector'}>
+            <Menu.Item className={'language-selector'} key={'language-selector'}>
               <Select
                 bordered={false}
                 value={i18n.language.replace(/-.*/, '')}
@@ -253,10 +253,10 @@ export const Structure: FunctionComponent<Props> = (props) => {
                 ))}
               </Select>
             </Menu.Item>
-            <Menu.Item style={{ display: 'flex', alignItems: 'center' }}>
+            <Menu.Item style={{ display: 'flex', alignItems: 'center' }} key={'github'}>
               <GitHubButton type="stargazers" namespace="ohmyform" repo="ohmyform" />
             </Menu.Item>
-            <Menu.Item>
+            <Menu.Item key={'version'}>
               Version: <Tag color="gold">{process.env.version}</Tag>
             </Menu.Item>
           </Menu>
diff --git a/components/use.math.ts b/components/use.math.ts
index 1f0b4f5..2273492 100644
--- a/components/use.math.ts
+++ b/components/use.math.ts
@@ -1,6 +1,5 @@
 import debug from 'debug'
-import { all, create } from 'mathjs'
-import { useState } from 'react'
+import { formula, init } from 'expressionparser'
 
 const logger = debug('useMath')
 
@@ -8,9 +7,15 @@ export const useMath = (): ((
   expression: string,
   values?: { [id: string]: string | number }
 ) => boolean) => {
-  const [math] = useState(create(all, {}))
-
   return (expression, values) => {
+    const parser = init(formula, (term: string) => {
+      if (values[term]) {
+        return values[term]
+      }
+
+      throw new Error(`Invalid term: ${term}`);
+    })
+
     try {
       let processed = expression
 
@@ -24,7 +29,9 @@ export const useMath = (): ((
         }
       })
 
-      return Boolean(math.evaluate(processed))
+      parser.expressionToValue(expression)
+
+      return Boolean(parser.expressionToValue(expression))
     } catch (e) {
       logger(
         'failed to calculate %O: %s',
diff --git a/graphql/fragment/form.fragment.ts b/graphql/fragment/form.fragment.ts
index 21296a5..16db857 100644
--- a/graphql/fragment/form.fragment.ts
+++ b/graphql/fragment/form.fragment.ts
@@ -46,7 +46,7 @@ export interface FormFieldFragment {
   type: string
   description: string
   required: boolean
-  value: string
+  defaultValue?: string
 
   options: FormFieldOptionFragment[]
   optionKeys?: FormFieldOptionKeysFragment
@@ -135,7 +135,7 @@ export const FORM_FRAGMENT = gql`
       type
       description
       required
-      value
+      defaultValue
 
       options {
         id
diff --git a/graphql/fragment/form.public.fragment.ts b/graphql/fragment/form.public.fragment.ts
index ae1514e..5e08d43 100644
--- a/graphql/fragment/form.public.fragment.ts
+++ b/graphql/fragment/form.public.fragment.ts
@@ -42,7 +42,7 @@ export interface FormPublicFieldFragment {
   type: string
   description: string
   required: boolean
-  value: string
+  defaultValue: string
 
   options: FormPublicFieldOptionFragment[]
 
@@ -93,7 +93,7 @@ export const FORM_PUBLIC_FRAGMENT = gql`
       type
       description
       required
-      value
+      defaultValue
 
       logic {
         id
diff --git a/graphql/query/submission.pager.query.ts b/graphql/query/submission.pager.query.ts
index 0d3de61..972f160 100644
--- a/graphql/query/submission.pager.query.ts
+++ b/graphql/query/submission.pager.query.ts
@@ -20,15 +20,19 @@ interface Variables {
   form: string
   start?: number
   limit?: number
+  filter?: {
+    finished?: boolean
+    excludeEmpty?: boolean
+  }
 }
 
 const QUERY = gql`
-  query listSubmissions($form: ID!, $start: Int, $limit: Int) {
+  query listSubmissions($form: ID!, $start: Int, $limit: Int, $filter: SubmissionPagerFilterInput) {
     form: getFormById(id: $form) {
       ...PagerForm
     }
 
-    pager: listSubmissions(form: $form, start: $start, limit: $limit) {
+    pager: listSubmissions(form: $form, start: $start, limit: $limit, filter: $filter) {
       entries {
         ...Submission
       }
diff --git a/package.json b/package.json
index 3a58faa..73ccaba 100644
--- a/package.json
+++ b/package.json
@@ -20,13 +20,13 @@
     "dayjs": "^1.10.7",
     "debug": "^4.3.3",
     "exceljs": "^4.3.0",
+    "expressionparser": "^1.1.5",
     "graphql": "^16.3.0",
     "i18next": "^21.6.12",
     "i18next-browser-languagedetector": "^6.1.3",
     "imagemin-optipng": "^8.0.0",
     "isomorphic-fetch": "^3.0.0",
     "jimp": "^0.16.1",
-    "mathjs": "^10.1.1",
     "next": "^12.1.0",
     "next-compose-plugins": "^2.2.1",
     "next-optimized-images": "^2.6.2",
diff --git a/pages/admin/forms/[id]/index.tsx b/pages/admin/forms/[id]/index.tsx
index 9f95dc5..34960d0 100644
--- a/pages/admin/forms/[id]/index.tsx
+++ b/pages/admin/forms/[id]/index.tsx
@@ -9,6 +9,7 @@ import { NotificationsTab } from 'components/form/admin/notifications.tab'
 import { StartPageTab } from 'components/form/admin/start.page.tab'
 import { Structure } from 'components/structure'
 import { withAuth } from 'components/with.auth'
+import debug from 'debug'
 import { useFormUpdateMutation } from 'graphql/mutation/form.update.mutation'
 import { NextPage } from 'next'
 import Link from 'next/link'
@@ -22,6 +23,8 @@ import {
 } from '../../../../graphql/fragment/form.fragment'
 import { Data, useFormQuery } from '../../../../graphql/query/form.query'
 
+const logger = debug('page/admin/form/[id]')
+
 const Index: NextPage = () => {
   const { t } = useTranslation()
   const router = useRouter()
@@ -40,12 +43,17 @@ const Index: NextPage = () => {
 
             field.options.forEach((option) => {
               if (option.key) {
-                keys[option.key] = option.value
+                try {
+                  keys[option.key] = JSON.parse(option.value)
+                } catch (e) {
+                  logger('invalid option value %O', e)
+                }
               }
             })
 
             return {
               ...field,
+              defaultValue: field.defaultValue ? JSON.parse(field.defaultValue) : null,
               options: field.options.filter((option) => !option.key),
               optionKeys: keys,
             }
@@ -76,13 +84,13 @@ const Index: NextPage = () => {
 
         if (optionKeys) {
           Object.keys(optionKeys).forEach((key) => {
-            if (!optionKeys[key]) {
+            if (optionKeys[key] === undefined) {
               return
             }
 
             options.push({
               id: null, // TODO improve this
-              value: optionKeys[key],
+              value: JSON.stringify(optionKeys[key]),
               key,
             })
           })
@@ -90,6 +98,7 @@ const Index: NextPage = () => {
 
         return {
           ...field,
+          defaultValue: field.defaultValue !== null ? JSON.stringify(field.defaultValue) : null,
           options,
           idx: index,
         }
diff --git a/pages/admin/forms/[id]/submissions.tsx b/pages/admin/forms/[id]/submissions.tsx
index 2ee4b6a..7bd53c7 100644
--- a/pages/admin/forms/[id]/submissions.tsx
+++ b/pages/admin/forms/[id]/submissions.tsx
@@ -31,6 +31,9 @@ const Submissions: NextPage = () => {
       form: router.query.id as string,
       limit: pagination.pageSize,
       start: Math.max(0, pagination.current - 1) * pagination.pageSize || 0,
+      filter: {
+        excludeEmpty: true,
+      },
     },
     onCompleted: ({ pager, form }) => {
       setPagination({
diff --git a/pages/admin/forms/index.tsx b/pages/admin/forms/index.tsx
index c70b447..72b25b0 100644
--- a/pages/admin/forms/index.tsx
+++ b/pages/admin/forms/index.tsx
@@ -85,11 +85,11 @@ const Index: NextPage = () => {
         }
 
         return (
-          <Link href={'/admin/users/[id]'} as={`/admin/users/${user.id}`}>
-            <Tooltip title={user.email}>
+          <Tooltip title={user.email}>
+            <Link href={`/admin/users/${user.id}`} passHref>
               <Button type={'dashed'}>{user.username}</Button>
-            </Tooltip>
-          </Link>
+            </Link>
+          </Tooltip>
         )
       },
       responsive: ['lg'],
@@ -124,15 +124,15 @@ const Index: NextPage = () => {
       render(_, row) {
         return (
           <Space direction={width < 600 ? 'vertical' : 'horizontal'}>
-            <Link href={'/admin/forms/[id]/submissions'} as={`/admin/forms/${row.id}/submissions`}>
-              <Tooltip title={'Show Submissions'}>
+            <Tooltip title={'Show Submissions'}>
+              <Link href={`/admin/forms/${row.id}/submissions`} passHref>
                 <Button>
                   <UnorderedListOutlined />
                 </Button>
-              </Tooltip>
-            </Link>
+              </Link>
+            </Tooltip>
 
-            <Link href={'/admin/forms/[id]'} as={`/admin/forms/${row.id}`}>
+            <Link href={`/admin/forms/${row.id}`} passHref>
               <Button type={'primary'}>
                 <EditOutlined />
               </Button>
diff --git a/pages/admin/users/index.tsx b/pages/admin/users/index.tsx
index f7b357a..899ac21 100644
--- a/pages/admin/users/index.tsx
+++ b/pages/admin/users/index.tsx
@@ -85,7 +85,7 @@ const Index: NextPage = () => {
       render(_, row) {
         return (
           <Space direction={width < 600 ? 'vertical' : 'horizontal'}>
-            <Link href={'/admin/users/[id]'} as={`/admin/users/${row.id}`}>
+            <Link href={`/admin/users/${row.id}`} passHref>
               <Button type={'primary'}>
                 <EditOutlined />
               </Button>
diff --git a/yarn.lock b/yarn.lock
index 16e4005..34ada73 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2339,6 +2339,11 @@ expand-brackets@^2.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+expressionparser@^1.1.5:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/expressionparser/-/expressionparser-1.1.5.tgz#b16bc45e7557be437c2259e2ab0abd8b857e979b"
+  integrity sha512-9GldsRvXhcJ+ZPiK7fel5KBpgU+LjjQjnyWQVugJcvRc99lXTBICwXKaQV2laZ1KUlTVUBnMmFpgtkMVwwMiHA==
+
 ext-list@^2.0.0:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/ext-list/-/ext-list-2.2.2.tgz#0b98e64ed82f5acf0f2931babf69212ef52ddd37"
@@ -3713,21 +3718,6 @@ mathjs@*:
     tiny-emitter "^2.1.0"
     typed-function "^2.0.0"
 
-mathjs@^10.1.1:
-  version "10.1.1"
-  resolved "https://registry.yarnpkg.com/mathjs/-/mathjs-10.1.1.tgz#99b647387b65c4b5c47b71e11d59481473ccfa0d"
-  integrity sha512-4QJP8a0Vy90ajFYESnITSluCrQBZnI+2XQhKJIRdo/6t95oupffS5qA4MTWnLGm5GsEZF179JSMjST7wCdZQkA==
-  dependencies:
-    "@babel/runtime" "^7.16.7"
-    complex.js "^2.0.15"
-    decimal.js "^10.3.1"
-    escape-latex "^1.2.0"
-    fraction.js "^4.1.2"
-    javascript-natural-sort "^0.7.1"
-    seedrandom "^3.0.5"
-    tiny-emitter "^2.1.0"
-    typed-function "^2.0.0"
-
 mdast-util-definitions@^5.0.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/mdast-util-definitions/-/mdast-util-definitions-5.1.0.tgz#b6d10ef00a3c4cf191e8d9a5fa58d7f4a366f817"