fisch/main.go

package main

import (
	"log"
	"math/rand/v2"

	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/template/html/v2"
)

const figchProbability = 5

func main() {
	engine := html.New("views", ".html")

	app := fiber.New(fiber.Config{
		Views: engine,
	})

	app.Static("/", "static")

	navItems := []NavItem{
		NewNavItem("Suche", "/search"),
		NewNavItem("Verwaltung", "/admin"),
	}

	conn := Connect()

	app.Get("/", func(c *fiber.Ctx) error {
		figch := rand.IntN(100) <= figchProbability

		return c.Render("search", fiber.Map{
			"Figch":             figch,
			"Title":             "Suche",
			"Stylenames":        NewStyleItemList("colors", "main", "search"),
			"NavItems":          navItems,
			"ActivePage":        "/search",
			"SearchResultCount": -1,
		})
	})

	app.Get("/search", func(c *fiber.Ctx) error {
		figch := rand.IntN(100) <= figchProbability

		return c.Render("search", fiber.Map{
			"Figch":             figch,
			"Title":             "Suche",
			"Stylenames":        NewStyleItemList("colors", "main", "search"),
			"NavItems":          navItems,
			"ActivePage":        "/search",
			"SearchResultCount": -1,
		})
	})

	app.Post("/search", func(c *fiber.Ctx) error {
		figch := rand.IntN(100) <= figchProbability

		search := c.FormValue("search", "")

		var parts []*Part
		var err error
		var table Table
		var notification string
		var resultCount int = -1

		if IsEmpty(search) {
			notification = "Sucheingabe darf nicht leer sein!"
			search = ""
		} else if len(search) < 3 {
			notification = "Sucheingabe muss mehr als 2 Zeichen haben!"
			search = ""
		} else if !IsAlphaNumeric(search) {
			notification = "Sucheingabe darf keine Sonderzeichen enthalten (außer Leerzeichen)"
			search = ""
		} else {
			parts, err = conn.SearchPart(search)
			if err != nil {
				return err
			}
			table = ToTable[*Part](parts, TableColumns{
				"ID",
				"Name",
				"Tags",
				"Ort",
				"Behälter",
			})
			resultCount = len(table.Rows)
		}

		return c.Render("search", fiber.Map{
			"Figch":             figch,
			"Title":             "Suche",
			"Stylenames":        NewStyleItemList("colors", "main", "search"),
			"NavItems":          navItems,
			"ActivePage":        "/search",
			"SearchResultCount": resultCount,
			"Columns":           table.Collumns,
			"Rows":              table.Rows,
			"Notification":      notification,
			"Search":            search,
		})
	})

	app.Get("/admin", func(c *fiber.Ctx) error {
		figch := rand.IntN(100) <= figchProbability

		return c.Render("admin/tables", fiber.Map{
			"Figch":      figch,
			"Title":      "Verwaltung",
			"Stylenames": NewStyleItemList("colors", "main", "tables"),
			"NavItems":   navItems,
			"ActivePage": "/admin",
			"Tables": []NavItem{
				NewNavItem("Orte", "locations"),
				NewNavItem("Behälter", "containers"),
				NewNavItem("Teile", "parts"),
			},
		})
	})

	app.Get("/admin/locations/overview", func(c *fiber.Ctx) error {
		figch := rand.IntN(100) <= figchProbability

		locations, err := conn.QueryLocations()
		if err != nil {
			return err
		}
		table := ToTable[*Location](locations, TableColumns{
			"ID",
			"Ort",
			"Beschreibung",
		})

		return c.Render("admin/overview", fiber.Map{
			"Figch":      figch,
			"Title":      "Verwaltung",
			"Stylenames": NewStyleItemList("colors", "main", "overview"),
			"NavItems":   navItems,
			"ActivePage": "/admin",
			"Table":      "locations",
			"Columns":    table.Collumns,
			"Rows":       table.Rows,
		})
	})

	app.Get("/admin/containers/overview", func(c *fiber.Ctx) error {
		figch := rand.IntN(100) <= figchProbability

		containers, err := conn.QueryContainers()
		if err != nil {
			return err
		}
		table := ToTable[*Container](containers, TableColumns{
			"ID",
			"Name",
		})

		return c.Render("admin/overview", fiber.Map{
			"Figch":      figch,
			"Title":      "Verwaltung",
			"Stylenames": NewStyleItemList("colors", "main", "overview"),
			"NavItems":   navItems,
			"ActivePage": "/admin",
			"Table":      "locations",
			"Columns":    table.Collumns,
			"Rows":       table.Rows,
		})
	})

	app.Get("/admin/parts/overview", func(c *fiber.Ctx) error {
		figch := rand.IntN(100) <= figchProbability

		parts, err := conn.QueryParts()
		if err != nil {
			return err
		}
		table := ToTable[*Part](parts, TableColumns{
			"ID",
			"Name",
			"Tags",
			"Ort",
			"Behälter",
		})

		return c.Render("admin/overview", fiber.Map{
			"Figch":      figch,
			"Title":      "Verwaltung",
			"Stylenames": NewStyleItemList("colors", "main", "overview"),
			"NavItems":   navItems,
			"ActivePage": "/admin",
			"Table":      "locations",
			"Columns":    table.Collumns,
			"Rows":       table.Rows,
		})
	})

	log.Fatal(app.Listen(":3000"))
}