Adding initial code for the main.go as well as initial code for uploading members

server/services/putmembers.go

@@ -0,0 +1,45 @@
+package services
+
+import (
+	"encoding/csv"
+	"fmt"
+	"strings"
+
+	"github.com/pkg/errors"
+)
+
+type Member struct {
+	Name  string
+	Email string
+}
+
+func ParseMembersFromBytes(year int, fileBytes []byte) ([]Member, error) {
+	reader := csv.NewReader(strings.NewReader(string(fileBytes)))
+	records, err := reader.ReadAll()
+	if err != nil {
+		return nil, errors.Wrap(err, "failed to read CSV from bytes")
+	}
+
+	var members []Member
+	for i, record := range records {
+		if i == 0 {
+			continue // Skip the first line (column headers)
+		}
+		if len(record) < 4 {
+			continue
+		}
+		firstName := record[1]
+		lastName := record[2]
+		email := record[3]
+		members = append(members, Member{
+			Name:  fmt.Sprintf("%s %s", firstName, lastName),
+			Email: email,
+		})
+	}
+
+	if len(members) == 0 {
+		members = []Member{}
+	}
+
+	return members, nil
+}

server/services/putmembers_test.go

@@ -0,0 +1,45 @@
+package services
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestParseMembersFromBytes(t *testing.T) {
+	testCases := []struct {
+		name     string
+		input    string
+		expected []Member
+	}{
+		{
+			name: "Valid CSV with multiple members",
+			input: `date,First,Last,Email
+2023-01-01,John,Doe,john.doe@example.com
+2023-01-02,Jane,Smith,jane.smith@example.com`,
+			expected: []Member{
+				{Name: "John Doe", Email: "john.doe@example.com"},
+				{Name: "Jane Smith", Email: "jane.smith@example.com"},
+			},
+		},
+		{
+			name: "CSV with missing fields",
+			input: `date,First,Last
+2023-01-01,John,Doe`,
+			expected: []Member{},
+		},
+		{
+			name: "Empty CSV",
+			input: ``,
+			expected: []Member{},
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			members, err := ParseMembersFromBytes(2023, []byte(tc.input))
+			assert.NoError(t, err)
+			assert.Equal(t, tc.expected, members)
+		})
+	}
+}

server/services/services_test.go

@@ -109,7 +109,7 @@ func PreLoadDB() error {
 
 	// Insert members
 	for i := range new_members {
-		_, err := db_conn.Exec(`INSERT INTO members (email, member_name) VALUES (?, ?)`, new_members[i].email, new_members[i].member_name)
+		_, err := db_conn.Exec(`INSERT INTO members (email, member_name, school_year) VALUES (?, ?, ?)`, new_members[i].email, new_members[i].member_name, 2023)
 		if err != nil {
 			return err
 		}