Getting the database part to work, but found a bug in the data model reflection.

.ozai.json

@@ -11,11 +11,6 @@
       "Command": "go",
       "Args": ["tool", "ssgod", "watch"]
     },
-    "mailhog": {
-      "URL": "/mailhog",
-      "Command": "MailHog",
-      "Args": []
-    },
     "tailwind": {
       "URL": "/tailwind",
       "Command": "tailwindcss",

data/models.go

@@ -11,12 +11,29 @@ type Login struct {
 }
 
 type User struct {
-  Id int `db:"id" validate:"numeric"`
+  Id int64 `db:"id" validate:"numeric"`
   Username string `db:"username" validate:"required,max=30"`
   Email string `db:"email" validate:"required,email,max=128"`
   Password string `db:"password" validate:"required,min=8,max=64"`
 }
 
+type Question struct {
+  Id int64 `db:"id" validate:"numeric"`
+  Question string `db:"question"`
+  Result int `db:"result"`
+  Answer bool // move to session
+}
+
+type Survey struct {
+  Id int64 `db:"id" validate:"numeric"`
+  Title string `db:"title"`
+  Description string `db:"description"`
+  CreatedOn string `db:"created_on"`
+  Respondents int `db:"respondents"`
+  State string `db:"state"`
+  Questions []Question
+}
+
 /*
  * Example of using the null library to do optional fields.
  */
@@ -25,32 +42,10 @@ type NullExample struct {
   HasMaybe null.Int `db:"replying_to" validate:"omitempty,numeric"`
 }
 
-type Product struct {
-  Id int `db:"id" validate:"numeric"`
-  Title string `db:"title" validate:"required"`
-  Description string `db:"description" validate:"required"`
-  Price float64 `db:"price" validate:"required"`
-  Slug string `db:"slug" validate:"required"`
-}
-
-type CartItem struct {
-  Id int `db:"id" validate:"numeric"`
-  UserId int `db:"user_id" validate:"numeric,required"`
-  ProductId int `db:"product_id" validate:"required"`
-  Quantity int `db:"quantity" validate:"numeric"`
-}
-
-type Cart struct {
-  Items []CartItem
-}
-
 func Models() map[string]reflect.Type {
   return map[string]reflect.Type{
     "user": reflect.TypeFor[User](),
-    "product": reflect.TypeFor[Product](),
+    "question": reflect.TypeFor[Question](),
-    "cart_item": reflect.TypeFor[CartItem](),
+    "survey": reflect.TypeFor[Survey](),
-    "null_example": reflect.TypeFor[NullExample](),
   }
 }
-
-

features/fakepay/api.go

@@ -1,13 +0,0 @@
-package features_fakepay
-
-import (
-  "github.com/gofiber/fiber/v2"
-)
-
-func PostApiPay(c *fiber.Ctx) error {
-  return c.Redirect("/fakepay/complete")
-}
-
-func SetupApi(app *fiber.App) {
-  app.Post("/api/fakepay/pay", PostApiPay)
-}

features/fakepay/db.go

@@ -1,9 +0,0 @@
-package features_fakepay
-
-import (
-//   "MY/webapp/data"
-//   _ "github.com/mattn/go-sqlite3"
-//   sq "github.com/Masterminds/squirrel"
-)
-
-

features/fakepay/init.go

@@ -1,10 +0,0 @@
-package features_fakepay
-
-import (
-  "github.com/gofiber/fiber/v2"
-)
-
-func Setup(app *fiber.App) {
-  SetupApi(app)
-  SetupViews(app)
-}

features/fakepay/views.go

@@ -1,11 +0,0 @@
-package features_fakepay
-
-import (
-  "github.com/gofiber/fiber/v2"
-  . "MY/webapp/common"
-)
-
-func SetupViews(app *fiber.App) {
-  err := ConfigViews(app, "views/fakepay")
-  if err != nil { panic(err) }
-}

features/init.go

@@ -3,9 +3,6 @@ package features
 import (
   "github.com/gofiber/fiber/v2"
   "MY/webapp/features/email"
-  "MY/webapp/features/paypal"
-  "MY/webapp/features/shopping"
-  "MY/webapp/features/fakepay"
   "MY/webapp/features/admin"
   "MY/webapp/features/auth"
   "MY/webapp/features/survey"
@@ -15,8 +12,5 @@ func Setup(app *fiber.App) {
   features_auth.Setup(app)
   features_admin.Setup(app)
   features_email.Setup(app)
-  features_paypal.Setup(app)
-  features_shopping.Setup(app)
-  features_fakepay.Setup(app)
   features_survey.Setup(app)
 }

features/paypal/api.go

@@ -1,78 +0,0 @@
-package features_paypal
-
-import (
-  "github.com/gofiber/fiber/v2"
-  "github.com/plutov/paypal/v4"
-  "os"
-  "context"
-  . "MY/webapp/common"
-  config "MY/webapp/config"
-  "fmt"
-)
-
-func CreatePaypal() (*paypal.Client, error) {
-  return paypal.NewClient(
-    config.Settings.Paypal.ClientID,
-    config.Settings.Paypal.SecretID,
-    config.Settings.Paypal.URL) // or paypal.APIBaseLive
-}
-
-func PostApiOrder(c *fiber.Ctx) error {
-  pay, err := CreatePaypal()
-
-  if err != nil { return IfErrNil(err, c) }
-
-  pay.SetLog(os.Stdout)
-
-  units := []paypal.PurchaseUnitRequest{
-    {
-      ReferenceID: "myinternalid1",
-      Amount: &paypal.PurchaseUnitAmount{
-        Currency: "USD",
-        Value: "10.99",
-      },
-      Description: "Product description",
-      Items: []paypal.Item{
-        {
-          Name: "Learn Go the Hard Way",
-          UnitAmount: &paypal.Money{
-            Currency: "USD",
-            Value: "10.99",
-          },
-          Quantity: "1",
-        },
-      },
-    },
-  }
-
-  source := &paypal.PaymentSource{}
-  appCtx := &paypal.ApplicationContext{}
-  
-  order, err := pay.CreateOrder(context.TODO(), paypal.OrderIntentCapture, units, source, appCtx)
-
-  fmt.Println("ORDER", order)
-
-  return c.JSON(order)
-}
-
-func PostApiOrderCapture(c *fiber.Ctx) error {
-  orderID := c.Params("orderID")
-
-  fmt.Println("POST ORDER CAPTURE", orderID)
-  pay, err := CreatePaypal()
-  if err != nil { return IfErrNil(err, c) }
-
-  capture, err := pay.CaptureOrder(context.TODO(), orderID, paypal.CaptureOrderRequest{})
-  if err != nil { return IfErrNil(err, c) }
-
-  fmt.Println("CAPTURE", capture)
-
-  return c.JSON(fiber.Map{"status": "ok"})
-}
-
-func SetupApi(app *fiber.App) {
-  app.Post("/api/paypal/order", PostApiOrder)
-  app.Post("/api/paypal/order/:orderID/capture", PostApiOrderCapture)
-}
-
-

features/paypal/api.js

@@ -1,160 +0,0 @@
-import express from "express";
-import "dotenv/config";
-import {
-    ApiError,
-    CheckoutPaymentIntent,
-    Client,
-    Environment,
-    LogLevel,
-    OrdersController,
-    PaymentsController,
-    PaypalExperienceLandingPage,
-    PaypalExperienceUserAction,
-    ShippingPreference,
-} from "@paypal/paypal-server-sdk";
-import bodyParser from "body-parser";
-
-const app = express();
-app.use(bodyParser.json());
-
-const {
-    PAYPAL_CLIENT_ID,
-    PAYPAL_CLIENT_SECRET,
-    PORT = 8080,
-} = process.env;
-
-const client = new Client({
-    clientCredentialsAuthCredentials: {
-        oAuthClientId: PAYPAL_CLIENT_ID,
-        oAuthClientSecret: PAYPAL_CLIENT_SECRET,
-    },
-    timeout: 0,
-    environment: Environment.Sandbox,
-    logging: {
-        logLevel: LogLevel.Info,
-        logRequest: { logBody: true },
-        logResponse: { logHeaders: true },
-    },
-});
-
-const ordersController = new OrdersController(client);
-const paymentsController = new PaymentsController(client);
-
-
-/**
- * Create an order to start the transaction.
- * @see https://developer.paypal.com/docs/api/orders/v2/#orders_create
- */
-const createOrder = async (cart) => {
-   const collect = {
-        body: {
-            intent: "CAPTURE",
-            purchaseUnits: [
-                {
-                    amount: {
-                        currencyCode: "USD",
-                        value: "100",
-                        breakdown: {
-                            itemTotal: {
-                                currencyCode: "USD",
-                                value: "100",
-                            },
-                        },
-                    },
-                    // lookup item details in `cart` from database
-                    items: [
-                        {
-                            name: "T-Shirt",
-                            unitAmount: {
-                                currencyCode: "USD",
-                                value: "100",
-                            },
-                            quantity: "1",
-                            description: "Super Fresh Shirt",
-                            sku: "sku01",
-                        },
-                    ],
-                },
-            ],
-        },
-        prefer: "return=minimal",
-    };
-   
-
-    try {
-        const { body, ...httpResponse } = await ordersController.createOrder(
-            collect
-        );
-        // Get more response info...
-        // const { statusCode, headers } = httpResponse;
-        return {
-            jsonResponse: JSON.parse(body),
-            httpStatusCode: httpResponse.statusCode,
-        };
-    } catch (error) {
-        if (error instanceof ApiError) {
-            // const { statusCode, headers } = error;
-            throw new Error(error.message);
-        }
-    }
-};
-
-// createOrder route
-app.post("/api/orders", async (req, res) => {
-    try {
-        // use the cart information passed from the front-end to calculate the order amount detals
-        const { cart } = req.body;
-        const { jsonResponse, httpStatusCode } = await createOrder(cart);
-        res.status(httpStatusCode).json(jsonResponse);
-    } catch (error) {
-        console.error("Failed to create order:", error);
-        res.status(500).json({ error: "Failed to create order." });
-    }
-});
-
-
-/**
- * Capture payment for the created order to complete the transaction.
- * @see https://developer.paypal.com/docs/api/orders/v2/#orders_capture
- */
-const captureOrder = async (orderID) => {
-    const collect = {
-        id: orderID,
-        prefer: "return=minimal",
-    };
-
-    try {
-        const { body, ...httpResponse } = await ordersController.captureOrder(
-            collect
-        );
-        // Get more response info...
-        // const { statusCode, headers } = httpResponse;
-        return {
-            jsonResponse: JSON.parse(body),
-            httpStatusCode: httpResponse.statusCode,
-        };
-    } catch (error) {
-        if (error instanceof ApiError) {
-            // const { statusCode, headers } = error;
-            throw new Error(error.message);
-        }
-    }
-};
-
-// captureOrder route
-app.post("/api/orders/:orderID/capture", async (req, res) => {
-    try {
-        const { orderID } = req.params;
-        const { jsonResponse, httpStatusCode } = await captureOrder(orderID);
-        res.status(httpStatusCode).json(jsonResponse);
-    } catch (error) {
-        console.error("Failed to create order:", error);
-        res.status(500).json({ error: "Failed to capture order." });
-    }
-});
-
-
-app.listen(PORT, () => {
-    console.log(`Node server listening at http://localhost:${PORT}/`);
-});
-

features/paypal/db.go

@@ -1,9 +0,0 @@
-package features_paypal
-
-import (
-//   "MY/webapp/data"
-//   _ "github.com/mattn/go-sqlite3"
-//   sq "github.com/Masterminds/squirrel"
-)
-
-

features/paypal/init.go

@@ -1,10 +0,0 @@
-package features_paypal
-
-import (
-  "github.com/gofiber/fiber/v2"
-)
-
-func Setup(app *fiber.App) {
-  SetupApi(app)
-  SetupViews(app)
-}

features/paypal/views.go

@@ -1,11 +0,0 @@
-package features_paypal
-
-import (
-  "github.com/gofiber/fiber/v2"
-  . "MY/webapp/common"
-)
-
-func SetupViews(app *fiber.App) {
-  err := ConfigViews(app, "views/paypal")
-  if err != nil { panic(err) }
-}

features/shopping/api.go

@@ -1,31 +0,0 @@
-package features_shopping
-
-import (
-  "github.com/gofiber/fiber/v2"
-  "MY/webapp/data"
-  _ "github.com/mattn/go-sqlite3"
-  sq "github.com/Masterminds/squirrel"
-  "fmt"
-)
-
-func GetApiProducts(c *fiber.Ctx) error {
-  sql, args, err := sq.Select("*").From("Product").ToSql()
-
-  fmt.Println("SQL:", sql, args, err)
-
-  return data.SelectJson[data.Product](c, err, sql, args...)
-}
-
-func GetApiCart(c *fiber.Ctx) error {
-  return c.JSON(fiber.Map{})
-}
-
-func GetApiCartRemove(c *fiber.Ctx) error {
-  return c.Redirect("/shopping/checkout")
-}
-
-func SetupApi(app *fiber.App) {
-  app.Get("/api/shopping/products", GetApiProducts)
-  app.Get("/api/shopping/cart", GetApiCart)
-  app.Get("/api/shopping/cart/remove/:item_id", GetApiCartRemove)
-}

features/shopping/db.go

@@ -1,9 +0,0 @@
-package features_shopping
-
-import (
-//   "MY/webapp/data"
-//   _ "github.com/mattn/go-sqlite3"
-//   sq "github.com/Masterminds/squirrel"
-)
-
-

features/shopping/init.go

@@ -1,10 +0,0 @@
-package features_shopping
-
-import (
-  "github.com/gofiber/fiber/v2"
-)
-
-func Setup(app *fiber.App) {
-  SetupApi(app)
-  SetupViews(app)
-}

features/shopping/views.go

@@ -1,11 +0,0 @@
-package features_shopping
-
-import (
-  "github.com/gofiber/fiber/v2"
-  . "MY/webapp/common"
-)
-
-func SetupViews(app *fiber.App) {
-  err := ConfigViews(app, "views/shopping")
-  if err != nil { panic(err) }
-}

features/survey/db.go

@@ -1,9 +1,44 @@
 package features_survey
 
 import (
-//   "MY/webapp/data"
+   "MY/webapp/data"
 //   _ "github.com/mattn/go-sqlite3"
 //   sq "github.com/Masterminds/squirrel"
 )
 
-
+func QueryData() data.Survey {
+  return data.Survey{
+    Title: "Sample Survey",
+    Description: "The description.",
+    CreatedOn: "01/20/26",
+    Respondents: 200,
+    State: "Finished",
+    Questions: []data.Question{
+      {
+        Id: 1,
+        Question: "Do you like HTML?",
+        Answer: true,
+        // TODO: just for prototyping, needs to be a better model
+        Result: 20,
+      },
+      {
+        Id: 2,
+        Question: "Do you like CSS?",
+        Answer: false,
+        Result: 11,
+      },
+      {
+        Id: 3,
+        Question: "Do you like JavaScript?",
+        Answer: true,
+        Result: 43,
+      },
+      {
+        Id: 4,
+        Question: "Are you a programmer?",
+        Answer: true,
+        Result: 28,
+      },
+    },
+  }
+}

features/survey/views.go

@@ -5,60 +5,6 @@ import (
   // . "MY/webapp/common"
 )
 
-type Question struct {
-  Id int64
-  Question string
-  Answer bool
-  Result int
-}
-
-type Survey struct {
-  Id int64
-  Title string
-  Description string
-  Date string
-  Respondents int
-  State string
-  Questions []Question
-}
-
-func QueryData() Survey {
-  return Survey{
-    Title: "Sample Survey",
-    Description: "The description.",
-    Date: "01/20/26",
-    Respondents: 200,
-    State: "Finished",
-    Questions: []Question{
-      {
-        Id: 1,
-        Question: "Do you like HTML?",
-        Answer: true,
-        // TODO: just for prototyping, needs to be a better model
-        Result: 20,
-      },
-      {
-        Id: 2,
-        Question: "Do you like CSS?",
-        Answer: false,
-        Result: 11,
-      },
-      {
-        Id: 3,
-        Question: "Do you like JavaScript?",
-        Answer: true,
-        Result: 43,
-      },
-      {
-        Id: 4,
-        Question: "Are you a programmer?",
-        Answer: true,
-        Result: 28,
-      },
-    },
-  }
-}
-
 func GetPageIndex(c *fiber.Ctx) error {
   return c.Render("survey/index", fiber.Map{
     "Survey": QueryData(),

migrations/20260805143821_surveys.sql

@@ -0,0 +1,21 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE question (
+  id INTEGER PRIMARY KEY,
+  question TEXT UNIQUE NOT NULL,
+  result INTEGER DEFAULT 0);
+
+CREATE TABLE survey (
+  id INTEGER PRIMARY KEY,
+  title TEXT UNIQUE NOT NULL,
+  description TEXT UNIQUE NOT NULL,
+  created_on DATETIME DEFAULT CURRENT_TIMESTAMP,
+  respondents INTEGER DEFAULT 0,
+  active BOOLEAN INTEGER DEFAULT false);
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE IF EXISTS question;
+DROP TABLE IF EXISTS survey;
+-- +goose StatementEnd