From 3a6deeba913b895bc956052938b23aebb3fa62f8 Mon Sep 17 00:00:00 2001
From: rxdn <29165304+rxdn@users.noreply.github.com>
Date: Fri, 3 Jun 2022 23:06:04 +0100
Subject: [PATCH] Ordered form inputs

---
 app/http/endpoints/api/forms/swapinputs.go    | 77 +++++++++++++++++++
 app/http/server.go                            |  1 +
 .../src/components/manage/FormInputRow.svelte | 36 ++++++++-
 frontend/src/views/Forms.svelte               | 43 +++++++++--
 go.mod                                        |  4 +
 5 files changed, 154 insertions(+), 7 deletions(-)
 create mode 100644 app/http/endpoints/api/forms/swapinputs.go

diff --git a/app/http/endpoints/api/forms/swapinputs.go b/app/http/endpoints/api/forms/swapinputs.go
new file mode 100644
index 0000000..5b37bad
--- /dev/null
+++ b/app/http/endpoints/api/forms/swapinputs.go
@@ -0,0 +1,77 @@
+package forms
+
+import (
+	dbclient "github.com/TicketsBot/GoPanel/database"
+	"github.com/TicketsBot/GoPanel/utils"
+	"github.com/TicketsBot/database"
+	"github.com/gin-gonic/gin"
+	"strconv"
+)
+
+func SwapInput(ctx *gin.Context) {
+	guildId := ctx.Keys["guildid"].(uint64)
+
+	formId, err := strconv.Atoi(ctx.Param("form_id"))
+	if err != nil {
+		ctx.JSON(400, utils.ErrorStr("Invalid form ID"))
+		return
+	}
+
+	inputId, err := strconv.Atoi(ctx.Param("input_id"))
+	if err != nil {
+		ctx.JSON(400, utils.ErrorStr("Invalid form ID"))
+		return
+	}
+
+	form, ok, err := dbclient.Client.Forms.Get(formId)
+	if err != nil {
+		ctx.JSON(500, utils.ErrorJson(err))
+		return
+	}
+
+	if !ok {
+		ctx.JSON(404, utils.ErrorStr("Form not found"))
+		return
+	}
+
+	if form.GuildId != guildId {
+		ctx.JSON(403, utils.ErrorStr("Form does not belong to this guild"))
+		return
+	}
+
+	input, ok, err := dbclient.Client.FormInput.Get(inputId)
+	if err != nil {
+		ctx.JSON(500, utils.ErrorJson(err))
+		return
+	}
+
+	if !ok {
+		ctx.JSON(404, utils.ErrorStr("Input not found"))
+		return
+	}
+
+	if input.FormId != formId {
+		ctx.JSON(403, utils.ErrorStr("Input does not belong to this form"))
+		return
+	}
+
+	var direction database.InputSwapDirection
+	{
+		directionRaw := ctx.Param("direction")
+		if directionRaw == "up" {
+			direction = database.SwapDirectionUp
+		} else if directionRaw == "down" {
+			direction = database.SwapDirectionDown
+		} else {
+			ctx.JSON(400, utils.ErrorStr("Invalid swap direction"))
+			return
+		}
+	}
+
+	if err := dbclient.Client.FormInput.SwapDirection(inputId, formId, direction); err != nil {
+		ctx.JSON(500, utils.ErrorJson(err))
+		return
+	}
+
+	ctx.JSON(200, utils.SuccessResponse)
+}
diff --git a/app/http/server.go b/app/http/server.go
index 6504b67..9dffacc 100644
--- a/app/http/server.go
+++ b/app/http/server.go
@@ -110,6 +110,7 @@ func StartServer() {
 		guildAuthApiAdmin.DELETE("/forms/:form_id", api_forms.DeleteForm)
 		guildAuthApiAdmin.POST("/forms/:form_id", api_forms.CreateInput)
 		guildAuthApiAdmin.PATCH("/forms/:form_id/:input_id", api_forms.UpdateInput)
+		guildAuthApiAdmin.PATCH("/forms/:form_id/:input_id/:direction", api_forms.SwapInput)
 		guildAuthApiAdmin.DELETE("/forms/:form_id/:input_id", api_forms.DeleteInput)
 
 		// Should be a GET, but easier to take a body for development purposes
diff --git a/frontend/src/components/manage/FormInputRow.svelte b/frontend/src/components/manage/FormInputRow.svelte
index 3cb8b59..c6d7541 100644
--- a/frontend/src/components/manage/FormInputRow.svelte
+++ b/frontend/src/components/manage/FormInputRow.svelte
@@ -1,10 +1,22 @@
 <form on:submit|preventDefault={forwardCreate} class="input-form">
   <div class="row">
     <div class="sub-row" style="flex: 1">
-      <Input col4={true} label="Label" bind:value={data.label} placeholder="Name of the field" />
+      <Input col3={true} label="Label" bind:value={data.label} placeholder="Name of the field" />
     </div>
     <div class="sub-row buttons-row">
       {#if windowWidth > 950}
+        {#if withDirectionButtons}
+          <form on:submit|preventDefault={() => forwardMove("down")} class="button-form">
+            <Button disabled={index >= formLength - 1}>
+              <i class="fas fa-chevron-down"></i>
+            </Button>
+          </form>
+          <form on:submit|preventDefault={() => forwardMove("up")} class="button-form">
+            <Button disabled={index === 0}>
+              <i class="fas fa-chevron-up"></i>
+            </Button>
+          </form>
+        {/if}
         {#if withSaveButton}
           <form on:submit|preventDefault={forwardSave} class="button-form">
             <Button icon="fas fa-save">Save</Button>
@@ -36,6 +48,18 @@
 
   {#if windowWidth <= 950}
     <div class="row">
+      {#if withDirectionButtons}
+        <div class="col-2">
+          <form on:submit|preventDefault={() => forwardMove("down")} class="button-form">
+            <Button icon="fas fa-chevron-down" disabled={index >= formLength - 1} />
+          </form>
+        </div>
+        <div class="col-2">
+          <form on:submit|preventDefault={() => forwardMove("up")} class="button-form">
+            <Button icon="fas fa-chevron-up" disabled={index === 0} />
+          </form>
+        </div>
+      {/if}
       {#if withSaveButton}
         <form on:submit|preventDefault={forwardSave} class="button-form">
           <Button icon="fas fa-save">Save</Button>
@@ -71,6 +95,10 @@
   export let withCreateButton = false;
   export let withSaveButton = false;
   export let withDeleteButton = false;
+  export let withDirectionButtons = false;
+
+  export let index;
+  export let formLength;
 
   export let data = {};
 
@@ -87,6 +115,10 @@
   function forwardDelete() {
     dispatch('delete', {});
   }
+
+  function forwardMove(direction) {
+    dispatch('move', {direction: direction});
+  }
 </script>
 
 <style>
@@ -118,7 +150,7 @@
         padding-bottom: 0.5em;
     }
 
-    .buttons-row > form:first-of-type {
+    .buttons-row > :not(:last-child) {
         margin-right: 10px;
     }
 
diff --git a/frontend/src/views/Forms.svelte b/frontend/src/views/Forms.svelte
index 203be88..544e682 100644
--- a/frontend/src/views/Forms.svelte
+++ b/frontend/src/views/Forms.svelte
@@ -40,10 +40,15 @@
 
           <div class="manage">
             {#if activeFormId !== null}
-              {#each forms.find(form => form.form_id === activeFormId).inputs as input}
-                <FormInputRow data={input} formId={activeFormId} withSaveButton={true} withDeleteButton={true}
-                              on:save={(e) => editInput(activeFormId, input.id, e.detail)}
-                              on:delete={() => deleteInput(activeFormId, input.id)}/>
+              {#each forms.find(form => form.form_id === activeFormId).inputs as input, i (input)}
+                <div animate:flip="{{duration: 500}}">
+                  <FormInputRow data={input} formId={activeFormId}
+                                withSaveButton={true} withDeleteButton={true} withDirectionButtons={true}
+                                index={i} {formLength}
+                                on:save={(e) => editInput(activeFormId, input.id, e.detail)}
+                                on:delete={() => deleteInput(activeFormId, input.id)}
+                                on:move={(e) => changePosition(activeFormId, input.id, e.detail.direction)} />
+                </div>
               {/each}
             {/if}
 
@@ -70,6 +75,7 @@
   import Input from "../components/form/Input.svelte";
   import Dropdown from "../components/form/Dropdown.svelte";
   import FormInputRow from "../components/manage/FormInputRow.svelte";
+  import { flip } from "svelte/animate";
 
   export let currentRoute;
   let guildId = currentRoute.namedParams.id;
@@ -82,6 +88,8 @@
   $: activeFormTitle = activeFormId !== null ? forms.find(f => f.form_id === activeFormId).title : 'Unknown';
   let inputCreationData = {};
 
+  $: formLength = activeFormId !== null ? forms.find(f => f.form_id === activeFormId).inputs.length : 0;
+
   $: windowWidth = 0;
 
   function getForm(formId) {
@@ -146,7 +154,6 @@
 
   async function editInput(formId, inputId, data) {
     let mapped = {...data, style: parseInt(data.style)};
-    console.log(mapped);
 
     const res = await axios.patch(`${API_URL}/api/${guildId}/forms/${formId}/${inputId}`, mapped);
     if (res.status !== 200) {
@@ -176,6 +183,32 @@
     notifySuccess('Form input deleted successfully');
   }
 
+  async function changePosition(formId, inputId, direction) {
+    const res = await axios.patch(`${API_URL}/api/${guildId}/forms/${formId}/${inputId}/${direction}`);
+    if (res.status !== 200) {
+      notifyError(res.data.error);
+      return;
+    }
+
+    if (res.data.success) {
+      //let form = getForm(formId);
+      let form = forms.find(form => form.form_id === activeFormId);
+      let idx = form.inputs.findIndex((input) => input.id === inputId);
+
+      let inputs = form.inputs;
+      if (direction === "up") {
+        [inputs[idx-1], inputs[idx]] = [inputs[idx], inputs[idx-1]]
+      } else if (direction === "down") {
+        [inputs[idx+1], inputs[idx]] = [form.inputs[idx], form.inputs[idx+1]]
+      }
+
+      console.log(getForm(formId).inputs)
+
+      forms = forms;
+      //await loadForms();
+    }
+  }
+
   async function loadForms() {
     const res = await axios.get(`${API_URL}/api/${guildId}/forms`);
     if (res.status !== 200) {
diff --git a/go.mod b/go.mod
index f4c6411..5039c54 100644
--- a/go.mod
+++ b/go.mod
@@ -82,3 +82,7 @@ require (
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	nhooyr.io/websocket v1.8.4 // indirect
 )
+
+replace (
+	github.com/TicketsBot/database => "../database"
+)