From ec2c0d55e5c9259a84e6a3f8d0578c2bc4a9bf9b Mon Sep 17 00:00:00 2001
From: rizrmd <me@rizrmd.com>
Date: Sun, 24 Mar 2024 01:26:46 -0700
Subject: [PATCH] wip fix

---
 comps/form/Dropdown/index.tsx    |  20 ++--
 comps/form/Dropdown/relation.tsx | 195 +++++++++++++++++++++++++++++++
 comps/form/Field.tsx             |  28 ++++-
 3 files changed, 230 insertions(+), 13 deletions(-)
 create mode 100755 comps/form/Dropdown/relation.tsx

diff --git a/comps/form/Dropdown/index.tsx b/comps/form/Dropdown/index.tsx
index 84f093b..98d00f2 100755
--- a/comps/form/Dropdown/index.tsx
+++ b/comps/form/Dropdown/index.tsx
@@ -1,20 +1,20 @@
 import { Popover } from "@/comps/custom/Popover";
 import { Input } from "@/comps/ui/input";
+import { Skeleton } from "@/comps/ui/skeleton";
 import { useLocal } from "@/utils/use-local";
 import { ChevronDown } from "lucide-react";
 import { FC, useEffect } from "react";
-import type { ControllerRenderProps, FieldValues } from "react-hook-form";
 import { FieldListItem, FieldOptions } from "../type";
 import { FormHook } from "../utils/utils";
-import { Skeleton } from "@/comps/ui/skeleton";
 
-export const Dropdown: FC<
-  ControllerRenderProps<FieldValues, string> & {
-    options: FieldOptions;
-    form?: FormHook;
-    name: string;
-  }
-> = ({ value, options, form, name }) => {
+type DropdownProps = {
+  value: string;
+  options: FieldOptions;
+  form?: FormHook;
+  name: string;
+};
+
+export const Dropdown: FC<DropdownProps> = ({ value, options, form, name }) => {
   const local = useLocal({
     status: "loading" as "loading" | "ready",
     open: false,
@@ -62,7 +62,7 @@ export const Dropdown: FC<
 
   if (local.filter) {
     filtered = local.list.filter((e) => {
-      if (e.value.toLowerCase().includes(local.filter)) return true;
+      if (e.label.toLowerCase().includes(local.filter)) return true;
       return false;
     });
   }
diff --git a/comps/form/Dropdown/relation.tsx b/comps/form/Dropdown/relation.tsx
new file mode 100755
index 0000000..6cd4540
--- /dev/null
+++ b/comps/form/Dropdown/relation.tsx
@@ -0,0 +1,195 @@
+import { Popover } from "@/comps/custom/Popover";
+import { Input } from "@/comps/ui/input";
+import { Skeleton } from "@/comps/ui/skeleton";
+import { useLocal } from "@/utils/use-local";
+import { ChevronDown } from "lucide-react";
+import { FC, useEffect } from "react";
+import { FieldListItem, FieldOptions } from "../type";
+import { FormHook } from "../utils/utils";
+
+type RelationProps = {
+  value: string;
+  relation: {
+    table: string;
+    fields: string[];
+    query: () => Promise<any>;
+  };
+  form?: FormHook;
+  name: string;
+};
+
+export const Relation: FC<RelationProps> = ({
+  relation,
+  value,
+  form,
+  name,
+}) => {
+  const local = useLocal({
+    status: "loading" as "loading" | "ready",
+    open: false,
+    ref: { input: null as null | HTMLInputElement },
+    list: [] as FieldListItem[],
+    input: "",
+    label: "",
+    filter: "",
+    pk: "",
+  });
+
+  useEffect(() => {
+    (async () => {
+      if (form) {
+        local.status = "loading";
+        local.render();
+        const table_fn = (db as any)[relation.table];
+        const select = {} as any;
+        local.pk = "";
+        for (const f of relation.fields) {
+          if (f.startsWith("::")) {
+            select[f.substring(2)] = true;
+            local.pk = f.substring(2);
+          } else {
+            select[f] = true;
+          }
+        }
+        let q = {};
+
+        if (typeof relation.query === "function") {
+          q = await relation.query();
+        }
+
+        const list = await table_fn.findMany({ select, ...q });
+        if (Array.isArray(list)) {
+          local.list = list.map((item: any) => {
+            let label = [];
+            for (const [k, v] of Object.entries(item)) {
+              if (k !== local.pk) label.push(v);
+            }
+            return { value: item[local.pk], label: label.join(" - ") };
+          });
+        }
+
+        const found = local.list.find((e) => e.value === value);
+        if (found) {
+          local.label = found.label;
+        }
+
+        local.status = "ready";
+        local.render();
+      }
+    })();
+  }, [relation]);
+
+  let filtered = local.list;
+
+  if (local.filter) {
+    filtered = local.list.filter((e) => {
+      if (e.label.toLowerCase().includes(local.filter)) return true;
+      return false;
+    });
+  }
+
+  return (
+    <Popover
+      open={local.open}
+      onOpenChange={() => {
+        local.open = false;
+        local.render();
+      }}
+      arrow={false}
+      className={cx("c-rounded-sm c-bg-white")}
+      content={
+        <div
+          className={cx(
+            "c-text-sm",
+            css`
+              width: ${local.ref.input?.clientWidth || 100}px;
+            `
+          )}
+        >
+          {local.status === "loading" && (
+            <>
+              <div className="c-flex c-flex-col c-space-y-1 c-px-3 c-py-2">
+                <Skeleton className="c-h-[10px] c-w-[90px]" />
+                <Skeleton className="c-h-[10px] c-w-[60px]" />
+              </div>
+            </>
+          )}
+          {local.status === "ready" && (
+            <>
+              {filtered.map((item, idx) => {
+                return (
+                  <div
+                    tabIndex={0}
+                    key={item.value + "_" + idx}
+                    className={cx(
+                      "c-px-3 c-py-1 cursor-pointer option-item",
+                      item.value === value
+                        ? "c-bg-blue-600 c-text-white"
+                        : "hover:c-bg-blue-50",
+                      idx > 0 && "c-border-t",
+                      idx === 0 && "c-rounded-t-sm",
+                      idx === local.list.length - 1 && "c-rounded-b-sm"
+                    )}
+                    onClick={() => {
+                      if (form) {
+                        local.open = false;
+                        form.hook.setValue(name, item.value);
+                        form.render();
+                      }
+                    }}
+                  >
+                    {item.label}
+                  </div>
+                );
+              })}
+            </>
+          )}
+        </div>
+      }
+    >
+      <div
+        className={cx(
+          "c-relative",
+          css`
+            cursor: pointer !important;
+          `
+        )}
+        tabIndex={0}
+        onFocus={() => {
+          local.open = true;
+          local.input = local.label;
+          local.filter = "";
+          local.render();
+          setTimeout(() => {
+            local.ref.input?.focus();
+          });
+        }}
+      >
+        <div className="c-absolute c-pointer-events-none c-inset-0 c-left-auto c-flex c-items-center c-pr-4">
+          <ChevronDown size={14} />
+        </div>
+        <Input
+          spellCheck={false}
+          value={local.open ? local.input : ""}
+          className={cx(
+            local.open ? "c-cursor-pointer" : "c-pointer-events-none"
+          )}
+          onChange={(e) => {
+            local.input = e.currentTarget.value;
+            local.filter = local.input.toLowerCase();
+            local.render();
+          }}
+          ref={(el) => {
+            local.ref.input = el;
+          }}
+          type="text"
+        />
+        {!local.open && (
+          <div className="c-absolute c-text-sm c-inset-0 c-px-3 c-flex c-items-center">
+            {local.label}
+          </div>
+        )}
+      </div>
+    </Popover>
+  );
+};
diff --git a/comps/form/Field.tsx b/comps/form/Field.tsx
index 677230a..1999d56 100755
--- a/comps/form/Field.tsx
+++ b/comps/form/Field.tsx
@@ -19,6 +19,7 @@ import { SliderOptions } from "./Slider/types";
 import { FormHook, modify } from "./utils/utils";
 import { Dropdown } from "./Dropdown";
 import { FieldOptions } from "./type";
+import { Relation } from "./Dropdown/relation";
 
 export const Field: FC<{
   name: string;
@@ -30,6 +31,7 @@ export const Field: FC<{
     | "number"
     | "textarea"
     | "dropdown"
+    | "relation"
     | "password"
     | "radio"
     | "date"
@@ -50,6 +52,9 @@ export const Field: FC<{
   label_alt:
     | ReactNode
     | FC<{ modify: typeof modify; data: any; current_name: string }>;
+  rel_table: string;
+  rel_fields: string[];
+  rel_query: () => any;
 }> = ({
   name,
   form,
@@ -67,6 +72,9 @@ export const Field: FC<{
   child,
   placeholder,
   label_alt,
+  rel_fields,
+  rel_table,
+  rel_query,
 }) => {
   const value = form?.hook.getValues()[name];
   const local = useLocal({
@@ -184,10 +192,11 @@ export const Field: FC<{
 
                 {["text", "number", "password"].includes(type) &&
                   (suffix !== "" ? (
-                    <div className="c-relative">
+                    <div className="c-flex c-items-stretch">
                       <Input
                         {...field}
                         type={type}
+                        className="c-flex-1 c-rounded-r-none focus:c-rounded-r-none c-pr-1 c-border-r-0"
                         placeholder={placeholder}
                         onChangeCapture={
                           typeof on_change === "function"
@@ -197,7 +206,7 @@ export const Field: FC<{
                             : undefined
                         }
                       ></Input>
-                      <span className="c-p-[7px] c-absolute c-top-1/2 c-right-0 c-transform -c-translate-y-1/2 c-text-base c-rounded c-bg-[#D3D3D5]">
+                      <span className="c-p-[7px] c-rounded-r c-bg-[#D3D3D5]">
                         {suffix || "-"}
                       </span>
                     </div>
@@ -221,10 +230,23 @@ export const Field: FC<{
 
                 {type === "dropdown" && (
                   <Dropdown
-                    {...field}
                     options={options}
                     form={form}
                     name={name}
+                    value={field.value}
+                  />
+                )}
+
+                {type === "relation" && (
+                  <Relation
+                    relation={{
+                      fields: rel_fields,
+                      table: rel_table,
+                      query: rel_query,
+                    }}
+                    form={form}
+                    name={name}
+                    value={field.value}
                   />
                 )}