Initial commit

4 files changed, 115 insertions, 0 deletions

diff --git a/parser.go b/parser.go
new file mode 100644
index 0000000..bb54b97
--- /dev/null
+++ b/parser.go
@@ -0,0 +1,40 @@
+package todolist
+
+import (
+	"fmt"
+	"regexp"
+	"strings"
+)
+
+type Parser struct{}
+
+func (p *Parser) Parse(input string) *Todo {
+	todo := NewTodo()
+	todo.Subject = p.Subject(input)
+	todo.Projects = p.Projects(input)
+	return todo
+}
+
+func (p *Parser) Subject(input string) string {
+	if strings.Contains(input, " due") {
+		index := strings.LastIndex(input, " due")
+		return input[0:index]
+	} else {
+		return input
+	}
+}
+
+func (p *Parser) Projects(input string) []string {
+	r, err := regexp.Compile(`\+\w+`)
+	if err != nil {
+		fmt.Printf("There was a problem with the regexp", err)
+	}
+	results := r.FindAllString(input, -1)
+	ret := []string{}
+
+	for _, val := range results {
+		fmt.Println("Result is ", val)
+		ret = append(ret, val[1:len(val)])
+	}
+	return ret
+}
diff --git a/parser_test.go b/parser_test.go
new file mode 100644
index 0000000..9e1c9cf
--- /dev/null
+++ b/parser_test.go
@@ -0,0 +1,33 @@
+package todolist
+
+import "testing"
+
+func TestParseSubject(t *testing.T) {
+	parser := &Parser{}
+	todo := parser.Parse("do this thing")
+	if todo.Subject != "do this thing" {
+		t.Error("Expected todo.Subject to equal 'do this thing'")
+	}
+}
+
+func TestParseSubjectWithDue(t *testing.T) {
+	parser := &Parser{}
+	todo := parser.Parse("do this thing due tomorrow")
+	if todo.Subject != "do this thing" {
+		t.Error("Expected todo.Subject to equal 'do this thing', got ", todo.Subject)
+	}
+}
+
+func TestParseProjects(t *testing.T) {
+	parser := &Parser{}
+	todo := parser.Parse("do this thing +proj1 +proj2 due tomorrow")
+	if len(todo.Projects) != 2 {
+		t.Error("Expected Projects length to be 2")
+	}
+	if todo.Projects[0] != "proj1" {
+		t.Error("todo.Projects[0] should equal 'proj1' but got", todo.Projects[0])
+	}
+	if todo.Projects[1] != "proj2" {
+		t.Error("todo.Projects[1] should equal 'proj2' but got", todo.Projects[1])
+	}
+}
diff --git a/todo.go b/todo.go
new file mode 100644
index 0000000..739863c
--- /dev/null
+++ b/todo.go
@@ -0,0 +1,19 @@
+package todolist
+
+type Todo struct {
+	Id        string
+	Subject   string
+	Projects  []string
+	Contexts  []string
+	Due       string
+	Completed bool
+	Archived  bool
+}
+
+func NewTodo() *Todo {
+	return &Todo{Completed: false, Archived: false}
+}
+
+func (t Todo) Valid() bool {
+	return (t.Subject != "")
+}
diff --git a/todo_test.go b/todo_test.go
new file mode 100644
index 0000000..aab2a74
--- /dev/null
+++ b/todo_test.go
@@ -0,0 +1,23 @@
+package todolist
+
+import "testing"
+
+func TestNewTodo(t *testing.T) {
+	todo := NewTodo()
+
+	if todo.Completed || todo.Archived {
+		t.Error("Completed should be false for new todos")
+	}
+}
+
+func TestValidity(t *testing.T) {
+	todo := &Todo{Subject: "test"}
+	if !todo.Valid() {
+		t.Error("Expected valid todo to be valid")
+	}
+
+	invalidTodo := &Todo{Subject: ""}
+	if invalidTodo.Valid() {
+		t.Error("Invalid todo is being reported as valid")
+	}
+}