feat(marketing): Implement chart creation step

This commit introduces the second step in the marketing page's stepper, which allows users to create a chart. The previous placeholder content has been replaced with the new `ChartStep` component.

To support form functionality within this new step, the `Button` component has been updated to accept a `type` attribute (`button`, `submit`, `reset`), enabling proper form submission handling.

src/app/marketing/_components/ChartPreview.tsx

@@ -0,0 +1,101 @@
+"use client";
+
+import { useIsMobile } from "@/hooks/use-mobile";
+import type { ApexOptions } from "apexcharts";
+import dynamic from "next/dynamic";
+
+type PropsType = {
+  series: { x: string; y: number }[];
+  title: string;
+};
+
+const Chart = dynamic(() => import("react-apexcharts"), {
+  ssr: false,
+});
+
+export function ChartPreview({ series, title }: PropsType) {
+  const isMobile = useIsMobile();
+
+  const options: ApexOptions = {
+    legend: {
+      show: false,
+    },
+    colors: ["#5750F1"],
+    chart: {
+      height: 310,
+      type: "area",
+      toolbar: {
+        show: false,
+      },
+      fontFamily: "inherit",
+    },
+    fill: {
+      gradient: {
+        opacityFrom: 0.55,
+        opacityTo: 0,
+      },
+    },
+    responsive: [
+      {
+        breakpoint: 1024,
+        options: {
+          chart: {
+            height: 300,
+          },
+        },
+      },
+      {
+        breakpoint: 1366,
+        options: {
+          chart: {
+            height: 320,
+          },
+        },
+      },
+    ],
+    stroke: {
+      curve: "smooth",
+      width: isMobile ? 2 : 3,
+    },
+    grid: {
+      strokeDashArray: 5,
+      yaxis: {
+        lines: {
+          show: true,
+        },
+      },
+    },
+    dataLabels: {
+      enabled: false,
+    },
+    tooltip: {
+      marker: {
+        show: true,
+      },
+    },
+    xaxis: {
+      axisBorder: {
+        show: false,
+      },
+      axisTicks: {
+        show: false,
+      },
+    },
+  };
+
+  return (
+    <div className="-ml-4 -mr-5 h-[310px]">
+      <Chart
+        options={options}
+        series={[
+          {
+            name: title,
+            data: series,
+          },
+        ]}
+        type="area"
+        height={310}
+      />
+    </div>
+  );
+}

src/app/marketing/_components/ChartStep.tsx

@@ -0,0 +1,127 @@
+"use client";
+import InputGroup from "@/components/FormElements/InputGroup";
+import { ShowcaseSection } from "@/components/Layouts/showcase-section";
+
+import { TrashIcon } from "@/assets/icons";
+import FormFooter from "@/components/ui/FormFooter";
+import { FormErrorMessages } from "@/constants/Texts";
+import { ChartPreview } from "./ChartPreview";
+import useChartStepPresenter from "./useChartStepPresenter";
+
+const ChartStep = () => {
+  const {
+    errors,
+    handleSubmit,
+    onSubmit,
+    register,
+    fields,
+    append,
+    remove,
+    watch,
+  } = useChartStepPresenter();
+
+  const chartTitle = watch("chart_title");
+  const chartPoints = watch("chart_points");
+
+  return (
+    <form
+      className="items-start gap-9 rounded-xl bg-gray-1 p-10 dark:bg-gray-7 sm:grid-cols-2"
+      onSubmit={handleSubmit(onSubmit)}
+    >
+      <div className="flex flex-col gap-9">
+        <ShowcaseSection
+          title="Chart Information"
+          className="flex flex-col gap-5"
+        >
+          <InputGroup
+            {...register("chart_title", {
+              required: { message: FormErrorMessages.required, value: true },
+            })}
+            label="Chart Title"
+            name="chart_title"
+            required
+            type="text"
+            placeholder="Enter Chart Title"
+          />
+          {errors.chart_title && (
+            <p className="mt-1 text-sm text-red-500">
+              {errors.chart_title.message}
+            </p>
+          )}
+          <InputGroup
+            {...register("lost_amount", {
+              required: { message: FormErrorMessages.required, value: true },
+              valueAsNumber: true,
+            })}
+            label="Lost Amount"
+            name="lost_amount"
+            required
+            type="number"
+            placeholder="Enter Lost Amount"
+          />
+          {errors.lost_amount && (
+            <p className="mt-1 text-sm text-red-500">
+              {errors.lost_amount.message}
+            </p>
+          )}
+        </ShowcaseSection>
+        <ShowcaseSection title="Chart Preview">
+          <ChartPreview
+            series={chartPoints.filter((p) => p.x && p.y)}
+            title={chartTitle}
+          />
+        </ShowcaseSection>
+        <ShowcaseSection title="Chart Points" className="flex flex-col gap-5">
+          {fields.map((field, index) => (
+            <div key={field.id} className="flex items-center gap-4">
+              <InputGroup
+                {...register(`chart_points.${index}.x`, {
+                  required: {
+                    message: FormErrorMessages.required,
+                    value: true,
+                  },
+                })}
+                label="X-axis"
+                name={`chart_points.${index}.x`}
+                required
+                type="text"
+                placeholder="Enter X-axis value"
+              />
+              <InputGroup
+                {...register(`chart_points.${index}.y`, {
+                  required: {
+                    message: FormErrorMessages.required,
+                    value: true,
+                  },
+                  valueAsNumber: true,
+                })}
+                label="Y-axis"
+                name={`chart_points.${index}.y`}
+                required
+                type="number"
+                placeholder="Enter Y-axis value"
+              />
+              <button
+                type="button"
+                onClick={() => remove(index)}
+                className="mt-6 flex w-fit justify-center rounded-lg bg-error p-[13px] font-medium text-white hover:bg-opacity-90"
+              >
+                <TrashIcon />
+              </button>
+            </div>
+          ))}
+          <button
+            type="button"
+            className="mt-6 flex w-fit items-center justify-center rounded-lg bg-primary p-[13px] font-medium text-white hover:bg-opacity-90"
+            onClick={() => append({ x: "", y: 0 })}
+          >
+            Add point
+          </button>
+        </ShowcaseSection>
+      </div>
+      <div className="flex flex-col gap-9"></div>
+    </form>
+  );
+};
+
+export default ChartStep;

src/app/marketing/_components/useChartStepPresenter.ts

@@ -0,0 +1,45 @@
+"use client";
+import { useFieldArray, useForm } from "react-hook-form";
+
+export interface IChartStepFields {
+  chart_title: string;
+  lost_amount: number;
+  chart_points: { x: string; y: number }[];
+}
+
+const useChartStepPresenter = () => {
+  const {
+    register,
+    handleSubmit,
+    control,
+    watch,
+    formState: { errors },
+  } = useForm<IChartStepFields>({
+    defaultValues: {
+      chart_points: [{ x: "", y: 0 }],
+    },
+  });
+
+  const { fields, append, remove } = useFieldArray({
+    control,
+    name: "chart_points",
+  });
+
+  const onSubmit = (data: IChartStepFields) => {
+    console.log(data);
+  };
+
+  return {
+    register,
+    handleSubmit,
+    errors,
+    onSubmit,
+    fields,
+    append,
+    remove,
+    control,
+    watch,
+  };
+};
+
+export default useChartStepPresenter;

src/app/marketing/page.tsx

@@ -4,6 +4,7 @@ import Stepper, { Step } from "@/components/ui/Stepper";
 import { BreadcrumbItem } from "@/types/shared";
 import { useState } from "react";
 import { ShowcaseSection } from "../../components/Layouts/showcase-section";
+import ChartStep from "./_components/ChartStep";
 import HeroStep from "./_components/HeroStep";
 
 const Marketing = () => {
@@ -25,9 +26,9 @@ const Marketing = () => {
       content: <HeroStep />,
     },
     {
-      title: "Profile",
-      description: "Setup your profile",
-      content: <div>step 2</div>,
+      title: "Chart",
+      description: "Create the chart",
+      content: <ChartStep />,
     },
     {
       title: "Preferences",

src/components/ui-elements/button.tsx

@@ -37,6 +37,7 @@ type ButtonProps = HTMLAttributes<HTMLButtonElement> &
   VariantProps<typeof buttonVariants> & {
     label: string;
     icon?: React.ReactNode;
+    type?: "button" | "submit" | "reset";
   };
 
 export function Button({