From ecb4ea20a8a406448a415b4198e11c7e864b10db Mon Sep 17 00:00:00 2001
From: Fabio Scotto di Santolo <fabio.scottodisantolo@gmail.com>
Date: Tue, 19 Nov 2024 12:22:09 +0100
Subject: [PATCH] Initial commit with methods module

---
 .gitignore                  |  8 ++++++--
 README.md                   |  1 +
 go.work                     |  3 +++
 methods/go.mod              |  1 +
 methods/main.go             | 22 ++++++++++++++++++++++
 methods/models/person.go    | 14 ++++++++++++++
 methods/models/presenter.go |  5 +++++
 methods/models/student.go   | 13 +++++++++++++
 8 files changed, 65 insertions(+), 2 deletions(-)
 create mode 100644 go.work
 create mode 100644 methods/go.mod
 create mode 100644 methods/main.go
 create mode 100644 methods/models/person.go
 create mode 100644 methods/models/presenter.go
 create mode 100644 methods/models/student.go

diff --git a/.gitignore b/.gitignore
index 6f72f89..5733a24 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,8 +18,12 @@
 # vendor/
 
 # Go workspace file
-go.work
-go.work.sum
+#go.work
+#go.work.sum
 
 # env file
 .env
+
+# Intellij IDEA files
+.idea
+*.iml
diff --git a/README.md b/README.md
index 55a646b..b1393c1 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,3 @@
 # golang-nutshell
+
 This repository is a nutshell for Golang
diff --git a/go.work b/go.work
new file mode 100644
index 0000000..c863d42
--- /dev/null
+++ b/go.work
@@ -0,0 +1,3 @@
+go 1.23.3
+
+use ./methods
diff --git a/methods/go.mod b/methods/go.mod
new file mode 100644
index 0000000..97b7ca7
--- /dev/null
+++ b/methods/go.mod
@@ -0,0 +1 @@
+module nutshell/methods
diff --git a/methods/main.go b/methods/main.go
new file mode 100644
index 0000000..fef4696
--- /dev/null
+++ b/methods/main.go
@@ -0,0 +1,22 @@
+package main
+
+import (
+	"fmt"
+	dto "nutshell/methods/models"
+)
+
+func main() {
+	student := dto.Student{
+		Person: dto.Person{
+			Name:     "Joe",
+			LastName: "Doe",
+			Age:      33,
+		},
+		Class: "5A",
+	}
+	showUp(student)
+}
+
+func showUp(p dto.Presenter) {
+	fmt.Println(p.Presentation())
+}
diff --git a/methods/models/person.go b/methods/models/person.go
new file mode 100644
index 0000000..07805a1
--- /dev/null
+++ b/methods/models/person.go
@@ -0,0 +1,14 @@
+package models
+
+import "fmt"
+
+type Person struct {
+	Name     string
+	LastName string
+	Age      int
+}
+
+// Presentation - Greet everyone and show up
+func (p Person) Presentation() string {
+	return fmt.Sprintf("Hi, everyone! I'm %s %s and I have %d years old.\n", p.Name, p.LastName, p.Age)
+}
diff --git a/methods/models/presenter.go b/methods/models/presenter.go
new file mode 100644
index 0000000..27fc525
--- /dev/null
+++ b/methods/models/presenter.go
@@ -0,0 +1,5 @@
+package models
+
+type Presenter interface {
+	Presentation() string
+}
diff --git a/methods/models/student.go b/methods/models/student.go
new file mode 100644
index 0000000..bc07510
--- /dev/null
+++ b/methods/models/student.go
@@ -0,0 +1,13 @@
+package models
+
+import "fmt"
+
+type Student struct {
+	Person
+	Class string
+}
+
+// Presentation - Greet the teacher and show up
+func (s Student) Presentation() string {
+	return fmt.Sprintf("Good morning teacher, I'm %s %s.\n", s.Person.Name, s.Person.LastName)
+}