Files
DredgePos/OrderScreen/Model.fs
2022-03-07 21:36:38 +10:00

137 lines
4.6 KiB
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module DredgePos.OrderScreen.Model
open DredgeFramework
open DredgePos
open DredgePos.Types
open FSharp.Collections
open Thoth.Json.Net
open Theme
let getAllPageGrids () = Entity.GetAllInVenue<order_screen_page_group>
|> Array.filter(fun pageGroup -> pageGroup.grid_id <> 0)
|> Array.map(fun pageGroup -> (Entity.GetById<grid> pageGroup.grid_id), pageGroup)
let getImageButtonData (button: button) =
let itemCode =
if button.primary_action = "item" then button.primary_action_value
else button.secondary_action_value
let item = Entity.GetAllByColumn<item> "code" itemCode
|> first
let extraData =
map [
"data-item", jsonEncode item
] |> htmlAttributes
{|
extra_data = extraData
text = item.name
|}
let getGridButtonData (button: button) =
let gridId =
if button.primary_action = "grid" then button.primary_action_value
else button.secondary_action_value
|> int
let grid = Entity.GetById<grid> gridId
{|
extra_data = map ["data-grid", jsonEncode gridId] |> htmlAttributes
text = grid.name
|}
let getActionData (button: button) (action: string) =
let actionValue =
if action = "primary" then button.primary_action
else button.secondary_action
match actionValue with
| "item" -> getImageButtonData button
| "grid" -> getGridButtonData button
| "spacer" -> {|extra_data=""; text=""|}
| _ -> {|extra_data=""; text=""|}
let renderButton (buttonId: int) =
let button = Entity.GetById<button> buttonId
let extra_styles =
match button.extra_styles.Length with
| 0 -> ""
| _ -> $""" style="{button.extra_styles}" """
let imageClass = if button.image.Length > 0 then "hasImage" else ""
let spacerClass = if button.primary_action = "spacer" || button.secondary_action = "spacer"
then "invisible"
else ""
let image = if button.image.Length > 0 then loadTemplateWithVars "orderScreen/button_image" (map ["image", button.image]) else ""
let extraClasses = [|imageClass; spacerClass|] |> String.concat " "
let primary_action_data = getActionData button "primary"
let secondary_action_data = getActionData button "secondary"
let action_extra_data = primary_action_data.extra_data + " " + secondary_action_data.extra_data
let button_text =
if button.text.Length > 0 then button.text
else
if primary_action_data.text.Length > 0 then primary_action_data.text
else secondary_action_data.text
let vars = map [
"extra_classes", button.extra_classes + " " + extraClasses
"extra_styles", extra_styles
"primary_action", button.primary_action
"secondary_action", button.secondary_action
"text", button_text
"image", image
"extra_data", action_extra_data
]
loadTemplateWithVars "orderScreen/grid_button" vars
let renderPage (grid: grid) (buttonHTML: string) =
let vars = map ["pageButtons", buttonHTML; "rows", string grid.rows; "cols", string grid.cols]
loadTemplateWithVars "orderScreen/page" vars
let renderPageGroup (pageGroup: order_screen_page_group) (pageHTML: string) =
let vars = map [
"pages", pageHTML
"page_group_id", string pageGroup.id
]
loadTemplateWithVars "orderScreen/page_group" vars
let printGroupPosButton (printGroup: print_group) =
PosButton (language.getAndReplace "print_with" [printGroup.name]) "printGroupOverrideButton toggle" $"""data-value="{printGroup.id}" """
let generateSalesCategoryOverrideButtons () =
Entity.GetAllInVenue<print_group>
|> Array.map printGroupPosButton
|> Array.append [|PosButton (language.getAndReplace "print_with" ["default"]) "printGroupOverrideButton toggle default active" """data-value="0" """|]
|> joinWithNewLine
let renderGrid (grid: grid) =
let gridData = grid.data |> Decode.Auto.fromString<Map<string, int[]>>
match gridData with
| Error _ -> "Error"
| Ok pages ->
pages
|> Map.toArray
|> Array.map snd
|> Array.map(fun row -> row |> Array.map renderButton |> String.concat "\n")
|> Array.map (renderPage grid)
|> joinWithNewLine
let loadGrid gridId = renderGrid (Entity.GetById<grid> gridId)
let getPagesHTML (gridInfo: grid * order_screen_page_group) =
let grid, pageGroup = gridInfo
renderGrid grid
|> renderPageGroup pageGroup