3 files changed, 93 insertions, 0 deletions
diff --git a/nexus/services/character/character.go b/nexus/services/character/character.go
new file mode 100644
index 0000000..c607d66
--- /dev/null
+++ b/nexus/services/character/character.go
@@ -0,0 +1,79 @@
+package character
+
+import (
+	"fmt"
+	"nexus/models"
+	"nexus/repositories/character"
+	"nexus/repositories/realm"
+	characterTypes "nexus/types/character"
+	"nexus/utils/logger"
+	"nexus/utils/shortcuts"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/google/uuid"
+)
+
+func GetAllForAccount(accountID uuid.UUID) ([]models.Character, *fiber.Error) {
+	characters, err := character.FindByAccountID(accountID)
+	if err != nil {
+		logger.Errorf(LogPrefix, CharactersFetchFailed, err)
+		return nil, shortcuts.ServiceError(fiber.StatusInternalServerError, fmt.Sprintf(CharactersFetchFailed, err))
+	}
+	return characters, nil
+}
+
+func GetByID(id uuid.UUID, accountID uuid.UUID) (*models.Character, *fiber.Error) {
+	c, err := character.FindByID(id)
+	if err != nil {
+		return nil, shortcuts.ServiceError(fiber.StatusNotFound, ErrCharacterNotFound)
+	}
+	if c.AccountID != accountID {
+		return nil, shortcuts.ServiceError(fiber.StatusNotFound, ErrCharacterNotFound)
+	}
+	return c, nil
+}
+
+func Create(accountID uuid.UUID, req characterTypes.CreateRequest) (*models.Character, *fiber.Error) {
+	r, err := realm.FindByID(req.RealmID)
+	if err != nil || r == nil {
+		return nil, shortcuts.ServiceError(fiber.StatusNotFound, ErrRealmNotFound)
+	}
+
+	if !r.IsOnline {
+		return nil, shortcuts.ServiceError(fiber.StatusServiceUnavailable, ErrRealmOffline)
+	}
+
+	c := &models.Character{
+		AccountID:       accountID,
+		RealmID:         req.RealmID,
+		Name:            req.Name,
+		Race:            req.Race,
+		StartingKingdom: req.StartingKingdom,
+	}
+
+	if err := character.Create(c); err != nil {
+		logger.Errorf(LogPrefix, CharacterCreateFailed, err)
+		return nil, shortcuts.ServiceError(fiber.StatusInternalServerError, fmt.Sprintf(CharacterCreateFailed, err))
+	}
+
+	logger.Successf(LogPrefix, CharacterCreated, c.Name)
+	return c, nil
+}
+
+func Delete(id uuid.UUID, accountID uuid.UUID) *fiber.Error {
+	c, err := character.FindByID(id)
+	if err != nil {
+		return shortcuts.ServiceError(fiber.StatusNotFound, ErrCharacterNotFound)
+	}
+
+	if c.AccountID != accountID {
+		return shortcuts.ServiceError(fiber.StatusNotFound, ErrCharacterNotFound)
+	}
+
+	if err := character.Delete(id); err != nil {
+		logger.Errorf(LogPrefix, CharacterDeleteFailed, err)
+		return shortcuts.ServiceError(fiber.StatusInternalServerError, fmt.Sprintf(CharacterDeleteFailed, err))
+	}
+
+	return nil
+}
diff --git a/nexus/services/character/defaults.go b/nexus/services/character/defaults.go
new file mode 100644
index 0000000..f79094b
--- /dev/null
+++ b/nexus/services/character/defaults.go
@@ -0,0 +1,3 @@
+package character
+
+const LogPrefix = "Character"
diff --git a/nexus/services/character/messages.go b/nexus/services/character/messages.go
new file mode 100644
index 0000000..ba7ee07
--- /dev/null
+++ b/nexus/services/character/messages.go
@@ -0,0 +1,11 @@
+package character
+
+const (
+	ErrCharacterNotFound  = "character not found"
+	ErrRealmNotFound      = "realm not found"
+	ErrRealmOffline       = "realm is currently offline"
+	CharactersFetchFailed = "failed to fetch characters: %v"
+	CharacterCreateFailed = "failed to create character: %v"
+	CharacterDeleteFailed = "failed to delete character: %v"
+	CharacterCreated      = "character created: %s"
+)