rewrite to using new method

Makefile

@@ -1,4 +1,4 @@
 start:
-	sudo docker run --name postgres-db -e POSTGRES_PASSWORD=docker -p 5432:5432 -d postgres
+	sudo podman run --name postgres-db -e POSTGRES_PASSWORD=docker -p 5432:5432 -d postgres
 stop:
-	sudo docker rm postgres-db -f
+	sudo podman rm postgres-db -f

controller/controller.go

@@ -3,18 +3,42 @@ package controller
 import (
 	"fmt"
 	"log"
+	"net/http"
 
 	"github.com/caarlos0/env/v6"
 	"github.com/joho/godotenv"
+	httpSwagger "github.com/swaggo/http-swagger"
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
 
-	"gitlab.com/DeveloperDurp/DurpAPI/model"
+	"gitlab.com/DeveloperDurp/DurpAPI/middleware"
-	"gitlab.com/DeveloperDurp/DurpAPI/storage"
+	"gitlab.com/DeveloperDurp/DurpAPI/services/dadjoke"
+	"gitlab.com/DeveloperDurp/DurpAPI/services/health"
+	"gitlab.com/DeveloperDurp/DurpAPI/services/openai"
+	"gitlab.com/developerdurp/stdmodels"
 )
 
 type Controller struct {
-	Cfg   model.Config
+	Cfg   Config
-	Dbcfg model.DBConfig
+	Dbcfg DBConfig
-	Db    model.Repository
+	Db    *gorm.DB
+}
+
+type Config struct {
+	Host      string `env:"host"`
+	Version   string `env:"version"`
+	Groupsenv string `env:"groupsenv"`
+	JwksURL   string `env:"jwksurl"`
+	LlamaURL  string `env:"llamaurl"`
+}
+
+type DBConfig struct {
+	Host     string `env:"db_host"`
+	Port     string `env:"db_port"`
+	Password string `env:"db_pass"`
+	User     string `env:"db_user"`
+	DBName   string `env:"db_name"`
+	SSLMode  string `env:"db_sslmode"`
 }
 
 func NewController() *Controller {
@@ -24,8 +48,8 @@ func NewController() *Controller {
 	}
 
 	controller := &Controller{
-		Cfg:   model.Config{},
+		Cfg:   Config{},
-		Dbcfg: model.DBConfig{},
+		Dbcfg: DBConfig{},
 	}
 
 	err = env.Parse(&controller.Cfg)
@@ -37,11 +61,77 @@ func NewController() *Controller {
 		log.Fatalf("unable to parse database variables: %e", err)
 	}
 
-	Db, err := storage.Connect(controller.Dbcfg)
+	Db, err := connectDB(controller.Dbcfg)
 	if err != nil {
 		panic("Failed to connect to database")
 	}
-	controller.Db = *Db
+	controller.Db = Db
 
 	return controller
 }
+
+func (c *Controller) Run() error {
+
+	router := http.NewServeMux()
+
+	err := c.loadAll(router)
+
+	if err != nil {
+		return err
+	}
+	stack := middleware.CreateStack(
+		middleware.Logging,
+		middleware.Headers,
+	)
+
+	server := http.Server{
+		Addr:    ":8080",
+		Handler: stack(router),
+	}
+
+	fmt.Println("Server listening on port :8080")
+	return server.ListenAndServe()
+}
+
+func (c *Controller) loadAll(router *http.ServeMux) error {
+
+	// adminRouter := http.NewServeMux()
+
+	// router.Handle("/", middleware.EnsureAdmin(adminRouter))
+
+	router.HandleFunc("/", defaultHandler)
+	router.HandleFunc("/swagger/*", httpSwagger.Handler())
+
+	health, err := health.NewHandler()
+	router.HandleFunc("GET /api/health/gethealth", health.Get)
+
+	dadjoke, err := dadjoke.NewHandler(c.Db)
+	router.HandleFunc("GET /api/jokes/dadjoke", dadjoke.Get)
+	router.HandleFunc("POST /api/jokes/dadjoke", dadjoke.Post)
+	router.HandleFunc("DELETE /api/jokes/dadjoke", dadjoke.Delete)
+
+	openai, err := openai.NewHandler(c.Cfg.LlamaURL)
+	router.HandleFunc("GET /api/openai/general", openai.GeneralOpenAI)
+	router.HandleFunc("GET /api/openai/travelagent", openai.TravelAgentOpenAI)
+
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func defaultHandler(w http.ResponseWriter, r *http.Request) {
+	stdmodels.FailureReponse("Page Does not exist", w, http.StatusNotFound, []string{"Page is not found"})
+}
+
+func connectDB(config DBConfig) (*gorm.DB, error) {
+	dsn := fmt.Sprintf(
+		"host=%s port=%s user=%s password=%s dbname=%s sslmode=%s",
+		config.Host, config.Port, config.User, config.Password, config.DBName, config.SSLMode,
+	)
+	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
+	if err != nil {
+		return nil, err
+	}
+	return db, nil
+}

controller/openai.go

@@ -1,154 +0,0 @@
-package controller
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"io"
-	"net/http"
-
-	"gitlab.com/DeveloperDurp/DurpAPI/model"
-)
-
-type ChatRequest struct {
-	Message string `json:"message"`
-}
-
-// Response struct to unmarshal the JSON response
-type Response struct {
-	Response string `json:"response"`
-}
-
-// GeneralOpenAI godoc
-//
-//	@Summary		Gerneral ChatGPT
-//	@Description	Ask ChatGPT a general question
-//	@Tags			openai
-//	@Accept			json
-//	@Produce		application/json
-//	@Param			message	query		string			true	"Ask ChatGPT a general question"
-//	@Success		200		{object}	model.Message	"response"
-//
-//	@failure		400		{object}	model.Message	"error"
-//
-// @Security Authorization
-//
-//	@Router			/openai/general [get]
-func (c *Controller) GeneralOpenAI(w http.ResponseWriter, r *http.Request) {
-	contentType := r.Header.Get("Content-Type")
-	var req ChatRequest
-
-	if contentType == "application/json" {
-		err := json.NewDecoder(r.Body).Decode(&req)
-		if err != nil {
-			w.WriteHeader(http.StatusInternalServerError)
-			w.Write([]byte(http.StatusText(http.StatusInternalServerError)))
-			return
-		}
-	} else {
-		queryParams := r.URL.Query()
-		req.Message = queryParams.Get("message")
-	}
-
-	result, err := c.createChatCompletion(req.Message, "mistral:instruct")
-	if err != nil {
-		w.WriteHeader(http.StatusInternalServerError)
-		w.Write([]byte(http.StatusText(http.StatusInternalServerError)))
-		return
-	}
-
-	message := model.Message{
-		Message: result,
-	}
-
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(message)
-}
-
-// TravelAgentOpenAI godoc
-//
-//	@Summary		Travel Agent ChatGPT
-//	@Description	Ask ChatGPT for suggestions as if it was a travel agent
-//	@Tags			openai
-//	@Accept			json
-//	@Produce		application/json
-//	@Param			message	query		string			true	"Ask ChatGPT for suggestions as a travel agent"
-//	@Success		200		{object}	model.Message	"response"
-//	@failure		400		{object}	model.Message	"error"
-//
-// @Security Authorization
-//
-//	@Router			/openai/travelagent [get]
-func (c *Controller) TravelAgentOpenAI(w http.ResponseWriter, r *http.Request) {
-	contentType := r.Header.Get("Content-Type")
-	var req ChatRequest
-
-	if contentType == "application/json" {
-		err := json.NewDecoder(r.Body).Decode(&req)
-		if err != nil {
-			w.WriteHeader(http.StatusInternalServerError)
-			w.Write([]byte(http.StatusText(http.StatusInternalServerError)))
-			return
-		}
-	} else {
-		queryParams := r.URL.Query()
-		req.Message = queryParams.Get("message")
-	}
-
-	req.Message = "I want you to act as a travel guide. I will give you my location and you will give me suggestions. " + req.Message
-
-	result, err := c.createChatCompletion(req.Message, "mistral:instruct")
-	if err != nil {
-		w.WriteHeader(http.StatusInternalServerError)
-		w.Write([]byte(http.StatusText(http.StatusInternalServerError)))
-		return
-	}
-
-	message := model.Message{
-		Message: result,
-	}
-
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(message)
-}
-
-func (c *Controller) createChatCompletion(message string, model string) (string, error) {
-	// Define the request body
-	requestBody := map[string]interface{}{
-		"model":  model,
-		"prompt": message,
-		"stream": false,
-	}
-
-	// Convert the request body to JSON
-	requestBodyBytes, err := json.Marshal(requestBody)
-	if err != nil {
-		return "", fmt.Errorf("error encoding request body: %v", err)
-	}
-
-	// Send a POST request to the specified URL with the request body
-	response, err := http.Post(
-		"http://"+c.Cfg.LlamaURL+"/api/generate",
-		"application/json",
-		bytes.NewBuffer(requestBodyBytes),
-	)
-	if err != nil {
-		return "", fmt.Errorf("error sending POST request: %v", err)
-	}
-	defer response.Body.Close()
-
-	// Read the response body
-	responseBody, err := io.ReadAll(response.Body)
-	if err != nil {
-		return "", fmt.Errorf("error reading response body: %v", err)
-	}
-
-	// Unmarshal the JSON response
-	var resp Response
-	if err := json.Unmarshal(responseBody, &resp); err != nil {
-		return "", fmt.Errorf("error decoding response body: %v", err)
-	}
-
-	// Return the response
-	return resp.Response, nil
-}

docs/docs.go

@@ -46,13 +46,13 @@ const docTemplate = `{
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
                     "500": {
                         "description": "error",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardError"
                         }
                     }
                 }
@@ -80,7 +80,7 @@ const docTemplate = `{
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
                     "500": {
@@ -121,7 +121,7 @@ const docTemplate = `{
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
                     "500": {
@@ -162,7 +162,7 @@ const docTemplate = `{
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
                     "500": {
@@ -205,13 +205,13 @@ const docTemplate = `{
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
-                    "400": {
+                    "500": {
                         "description": "error",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardError"
                         }
                     }
                 }
@@ -248,13 +248,13 @@ const docTemplate = `{
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
-                    "400": {
+                    "500": {
                         "description": "error",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardError"
                         }
                     }
                 }
@@ -262,15 +262,6 @@ const docTemplate = `{
         }
     },
     "definitions": {
-        "model.Message": {
-            "type": "object",
-            "properties": {
-                "message": {
-                    "type": "string",
-                    "example": "message"
-                }
-            }
-        },
         "stdmodels.StandardError": {
             "type": "object",
             "properties": {
@@ -287,6 +278,14 @@ const docTemplate = `{
                     "type": "integer"
                 }
             }
+        },
+        "stdmodels.StandardMessage": {
+            "type": "object",
+            "properties": {
+                "message": {
+                    "type": "string"
+                }
+            }
         }
     },
     "securityDefinitions": {

docs/swagger.json

@@ -38,13 +38,13 @@
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
                     "500": {
                         "description": "error",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardError"
                         }
                     }
                 }
@@ -72,7 +72,7 @@
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
                     "500": {
@@ -113,7 +113,7 @@
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
                     "500": {
@@ -154,7 +154,7 @@
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
                     "500": {
@@ -197,13 +197,13 @@
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
-                    "400": {
+                    "500": {
                         "description": "error",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardError"
                         }
                     }
                 }
@@ -240,13 +240,13 @@
                     "200": {
                         "description": "response",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardMessage"
                         }
                     },
-                    "400": {
+                    "500": {
                         "description": "error",
                         "schema": {
-                            "$ref": "#/definitions/model.Message"
+                            "$ref": "#/definitions/stdmodels.StandardError"
                         }
                     }
                 }
@@ -254,15 +254,6 @@
         }
     },
     "definitions": {
-        "model.Message": {
-            "type": "object",
-            "properties": {
-                "message": {
-                    "type": "string",
-                    "example": "message"
-                }
-            }
-        },
         "stdmodels.StandardError": {
             "type": "object",
             "properties": {
@@ -279,6 +270,14 @@
                     "type": "integer"
                 }
             }
+        },
+        "stdmodels.StandardMessage": {
+            "type": "object",
+            "properties": {
+                "message": {
+                    "type": "string"
+                }
+            }
         }
     },
     "securityDefinitions": {

docs/swagger.yaml

@@ -1,11 +1,5 @@
 basePath: /
 definitions:
-  model.Message:
-    properties:
-      message:
-        example: message
-        type: string
-    type: object
   stdmodels.StandardError:
     properties:
       description:
@@ -17,6 +11,11 @@ definitions:
       status:
         type: integer
     type: object
+  stdmodels.StandardMessage:
+    properties:
+      message:
+        type: string
+    type: object
 info:
   contact:
     email: developerdurp@durp.info
@@ -40,11 +39,11 @@ paths:
         "200":
           description: response
           schema:
-            $ref: '#/definitions/model.Message'
+            $ref: '#/definitions/stdmodels.StandardMessage'
         "500":
           description: error
           schema:
-            $ref: '#/definitions/model.Message'
+            $ref: '#/definitions/stdmodels.StandardError'
       security:
       - Authorization: []
       summary: Generate Health status
@@ -67,7 +66,7 @@ paths:
         "200":
           description: response
           schema:
-            $ref: '#/definitions/model.Message'
+            $ref: '#/definitions/stdmodels.StandardMessage'
         "500":
           description: error
           schema:
@@ -87,7 +86,7 @@ paths:
         "200":
           description: response
           schema:
-            $ref: '#/definitions/model.Message'
+            $ref: '#/definitions/stdmodels.StandardMessage'
         "500":
           description: error
           schema:
@@ -113,7 +112,7 @@ paths:
         "200":
           description: response
           schema:
-            $ref: '#/definitions/model.Message'
+            $ref: '#/definitions/stdmodels.StandardMessage'
         "500":
           description: error
           schema:
@@ -140,11 +139,11 @@ paths:
         "200":
           description: response
           schema:
-            $ref: '#/definitions/model.Message'
+            $ref: '#/definitions/stdmodels.StandardMessage'
-        "400":
+        "500":
           description: error
           schema:
-            $ref: '#/definitions/model.Message'
+            $ref: '#/definitions/stdmodels.StandardError'
       security:
       - Authorization: []
       summary: Gerneral ChatGPT
@@ -167,11 +166,11 @@ paths:
         "200":
           description: response
           schema:
-            $ref: '#/definitions/model.Message'
+            $ref: '#/definitions/stdmodels.StandardMessage'
-        "400":
+        "500":
           description: error
           schema:
-            $ref: '#/definitions/model.Message'
+            $ref: '#/definitions/stdmodels.StandardError'
       security:
       - Authorization: []
       summary: Travel Agent ChatGPT

main.go

@@ -1,14 +1,10 @@
 package main
 
 import (
-	"fmt"
+	"log"
-	"net/http"
-
-	"github.com/swaggo/http-swagger"
 
 	"gitlab.com/DeveloperDurp/DurpAPI/controller"
 	"gitlab.com/DeveloperDurp/DurpAPI/docs"
-	"gitlab.com/DeveloperDurp/DurpAPI/middleware"
 )
 
 //	@title			DurpAPI
@@ -33,30 +29,11 @@ func main() {
 	docs.SwaggerInfo.Host = c.Cfg.Host
 	docs.SwaggerInfo.Version = c.Cfg.Version
 
-	router := http.NewServeMux()
+	if err := c.Run(); err != nil {
-	router.HandleFunc("/swagger/*", httpSwagger.Handler())
+		log.Fatal(err)
-
+	}
-	router.HandleFunc("GET /api/health/gethealth", c.GetHealth)
-
-	router.HandleFunc("GET /api/jokes/dadjoke", c.GetDadJoke)
-	router.HandleFunc("POST /api/jokes/dadjoke", c.PostDadJoke)
-	router.HandleFunc("DELETE /api/jokes/dadjoke", c.DeleteDadJoke)
-
-	router.HandleFunc("GET /api/openai/general", c.GeneralOpenAI)
-	router.HandleFunc("GET /api/openai/travelagent", c.TravelAgentOpenAI)
 	// adminRouter := http.NewServeMux()
 
 	// router.Handle("/", middleware.EnsureAdmin(adminRouter))
 
-	stack := middleware.CreateStack(
-		middleware.Logging,
-	)
-
-	server := http.Server{
-		Addr:    ":8080",
-		Handler: stack(router),
-	}
-
-	fmt.Println("Server listening on port :8080")
-	server.ListenAndServe()
 }

middleware/auth.go

@@ -1,17 +0,0 @@
-package middleware
-
-import (
-	"net/http"
-	"strings"
-)
-
-func EnsureAdmin(next http.Handler) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		if !strings.Contains(r.Header.Get("Authorization"), "Admin") {
-			w.WriteHeader(http.StatusUnauthorized)
-			w.Write([]byte(http.StatusText(http.StatusUnauthorized)))
-			return
-		}
-		next.ServeHTTP(w, r)
-	})
-}

middleware/headers.go

@@ -0,0 +1,12 @@
+package middleware
+
+import "net/http"
+
+func Headers(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+
+		w.Header().Set("Content-Type", "application/json")
+
+		next.ServeHTTP(w, r)
+	})
+}

middleware/logging.go

@@ -1,7 +1,7 @@
 package middleware
 
 import (
-	"log/slog"
+	"log"
 	"net/http"
 	"time"
 )
@@ -27,13 +27,13 @@ func Logging(next http.Handler) http.Handler {
 
 		next.ServeHTTP(wrapped, r)
 
-		slog.Info(
+		//slog.Info(
-			"Health Check",
+		//	"Health Check",
-			slog.Int("Method", wrapped.statusCode),
+		//	slog.Int("Method", wrapped.statusCode),
-			r.Method,
+		//	r.Method,
-			r.URL.Path,
+		//	r.URL.Path,
-			slog.String("time", time.Since(start).String()),
+		//	slog.String("time", time.Since(start).String()),
-		)
+		//)
-		// log.Println("INFO", wrapped.statusCode, r.Method, r.URL.Path, time.Since(start))
+		log.Println("INFO", wrapped.statusCode, r.Method, r.URL.Path, time.Since(start))
 	})
 }

model/admin.go

@@ -1,26 +0,0 @@
-package model
-
-import (
-	"gorm.io/gorm"
-)
-
-type Config struct {
-	Host      string `env:"host"`
-	Version   string `env:"version"`
-	Groupsenv string `env:"groupsenv"`
-	JwksURL   string `env:"jwksurl"`
-	LlamaURL  string `env:"llamaurl"`
-}
-
-type DBConfig struct {
-	Host     string `env:"db_host"`
-	Port     string `env:"db_port"`
-	Password string `env:"db_pass"`
-	User     string `env:"db_user"`
-	DBName   string `env:"db_name"`
-	SSLMode  string `env:"db_sslmode"`
-}
-
-type Repository struct {
-	DB *gorm.DB
-}

model/jokes.go

@@ -1,5 +0,0 @@
-package model
-
-type DadJoke struct {
-	JOKE string `json:"joke"`
-}

model/messages.go

@@ -1,5 +0,0 @@
-package model
-
-type Message struct {
-	Message string `json:"message" example:"message"`
-}

services/dadjoke/handler.go

@@ -1,15 +1,30 @@
-package controller
+package dadjoke
 
 import (
 	"encoding/json"
 	"net/http"
 
-	"gitlab.com/DeveloperDurp/DurpAPI/model"
-	"gitlab.com/DeveloperDurp/DurpAPI/service"
 	"gitlab.com/developerdurp/logger"
 	"gitlab.com/developerdurp/stdmodels"
+	"gorm.io/gorm"
 )
 
+type Handler struct {
+	db *gorm.DB
+}
+
+type DadJoke struct {
+	JOKE string `json:"joke"`
+}
+
+func NewHandler(db *gorm.DB) (*Handler, error) {
+	err := db.AutoMigrate(&DadJoke{})
+	if err != nil {
+		return nil, err
+	}
+	return &Handler{db: db}, nil
+}
+
 // GetDadJoke godoc
 //
 //	@Summary		Get dadjoke
@@ -17,23 +32,21 @@ import (
 //	@Tags			DadJoke
 //	@Accept			json
 //	@Produce		application/json
-//	@Success		200	{object}	model.Message	"response"
+//	@Success		200	{object}	stdmodels.StandardMessage	"response"
 //	@failure		500	{object}	stdmodels.StandardError"error"
 //
 // @Security Authorization
 //
 //	@Router			/jokes/dadjoke [get]
-func (c *Controller) GetDadJoke(w http.ResponseWriter, r *http.Request) {
+func (h *Handler) Get(w http.ResponseWriter, r *http.Request) {
-	w.Header().Set("Content-Type", "application/json")
+	joke, err := h.GetRandomDadJoke()
-
-	joke, err := service.GetRandomDadJoke(c.Db.DB)
 
 	if err != nil {
 		stdmodels.FailureReponse("Failed to get Joke", w, http.StatusInternalServerError, []string{err.Error()})
 		return
 	}
 
-	message := model.Message{
+	message := stdmodels.StandardMessage{
 		Message: joke,
 	}
 
@@ -48,15 +61,15 @@ func (c *Controller) GetDadJoke(w http.ResponseWriter, r *http.Request) {
 //	@Accept			json
 //	@Produce		application/json
 //	@Param			joke	query		string			true	"Dad Joke you wish to enter into database"
-//	@Success		200		{object}	model.Message	"response"
+//	@Success		200		{object}	stdmodels.StandardMessage	"response"
 //	@failure		500	{object}	stdmodels.StandardError"error"
 //
 // @Security Authorization
 //
 //	@Router			/jokes/dadjoke [post]
-func (c *Controller) PostDadJoke(w http.ResponseWriter, r *http.Request) {
+func (h *Handler) Post(w http.ResponseWriter, r *http.Request) {
 	contentType := r.Header.Get("Content-Type")
-	var req model.DadJoke
+	var req DadJoke
 
 	if contentType == "application/json" {
 		err := json.NewDecoder(r.Body).Decode(&req)
@@ -69,7 +82,7 @@ func (c *Controller) PostDadJoke(w http.ResponseWriter, r *http.Request) {
 		req.JOKE = queryParams.Get("joke")
 	}
 
-	err := service.PostDadJoke(c.Db.DB, req)
+	err := h.PostDadJoke(req)
 	if err != nil {
 		stdmodels.FailureReponse("Failed to add joke", w, http.StatusInternalServerError, []string{err.Error()})
 		return
@@ -86,15 +99,15 @@ func (c *Controller) PostDadJoke(w http.ResponseWriter, r *http.Request) {
 //	@Accept			json
 //	@Produce		application/json
 //	@Param			joke	query		string			true	"Dad joke you wish to delete from the database"
-//	@Success		200		{object}	model.Message	"response"
+//	@Success		200		{object}	stdmodels.StandardMessage	"response"
 //	@failure		500	{object}	stdmodels.StandardError"error"
 //
 // @Security Authorization
 //
 //	@Router			/jokes/dadjoke [delete]
-func (c *Controller) DeleteDadJoke(w http.ResponseWriter, r *http.Request) {
+func (h *Handler) Delete(w http.ResponseWriter, r *http.Request) {
 	contentType := r.Header.Get("Content-Type")
-	var req model.DadJoke
+	var req DadJoke
 
 	if contentType == "application/json" {
 		err := json.NewDecoder(r.Body).Decode(&req)
@@ -108,17 +121,11 @@ func (c *Controller) DeleteDadJoke(w http.ResponseWriter, r *http.Request) {
 		req.JOKE = queryParams.Get("joke")
 	}
 
-	err := service.DeleteDadJoke(c.Db.DB, req)
+	err := h.DeleteDadJoke(req)
 	if err != nil {
-		w.WriteHeader(http.StatusInternalServerError)
+		stdmodels.FailureReponse("Failed to delete joke", w, http.StatusInternalServerError, []string{err.Error()})
-		w.Write([]byte(http.StatusText(http.StatusInternalServerError)))
 		return
 	}
 
-	message := model.Message{
+	stdmodels.SuccessResponse("OK", w, http.StatusOK)
-		Message: "OK",
-	}
-
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(message)
 }

services/dadjoke/service.go

@@ -1,16 +1,12 @@
-package service
+package dadjoke
 
 import (
 	"errors"
 	"math/rand"
-
-	"gorm.io/gorm"
-
-	"gitlab.com/DeveloperDurp/DurpAPI/model"
 )
 
-func GetRandomDadJoke(db *gorm.DB) (string, error) {
+func (h *Handler) GetRandomDadJoke() (string, error) {
-	jokes, err := getDadJokes(db)
+	jokes, err := h.getDadJokes()
 	if err != nil {
 		return "", err
 	}
@@ -22,8 +18,8 @@ func GetRandomDadJoke(db *gorm.DB) (string, error) {
 	return randomElement.JOKE, err
 }
 
-func PostDadJoke(db *gorm.DB, joke model.DadJoke) error {
+func (h *Handler) PostDadJoke(joke DadJoke) error {
-	jokes, err := getDadJokes(db)
+	jokes, err := h.getDadJokes()
 	if err != nil {
 		return err
 	}
@@ -39,7 +35,7 @@ func PostDadJoke(db *gorm.DB, joke model.DadJoke) error {
 	if found {
 		return errors.New("Joke is already in database")
 	} else {
-		err = db.Create(&joke).Error
+		err = h.db.Create(&joke).Error
 		if err != nil {
 			return err
 		}
@@ -47,24 +43,24 @@ func PostDadJoke(db *gorm.DB, joke model.DadJoke) error {
 	}
 }
 
-func DeleteDadJoke(db *gorm.DB, joke model.DadJoke) error {
+func (h *Handler) DeleteDadJoke(joke DadJoke) error {
-	check := &model.DadJoke{}
+	check := &DadJoke{}
-	db.Where("joke = ?", joke.JOKE).First(check)
+	h.db.Where("joke = ?", joke.JOKE).First(check)
 	if check.JOKE == "" {
 		return errors.New("Joke does not exist")
 	}
 
-	err := db.Where("joke = ?", joke.JOKE).Delete(joke).Error
+	err := h.db.Where("joke = ?", joke.JOKE).Delete(joke).Error
 	if err != nil {
 		return err
 	}
 	return nil
 }
 
-func getDadJokes(db *gorm.DB) ([]model.DadJoke, error) {
+func (h *Handler) getDadJokes() ([]DadJoke, error) {
-	req := []model.DadJoke{}
+	req := []DadJoke{}
 
-	err := db.Find(&req).Error
+	err := h.db.Find(&req).Error
 
 	return req, err
 }

services/health/handler.go

@@ -1,12 +1,17 @@
-package controller
+package health
 
 import (
 	"net/http"
 
-	"gitlab.com/developerdurp/logger"
 	"gitlab.com/developerdurp/stdmodels"
 )
 
+type Handler struct{}
+
+func NewHandler() (*Handler, error) {
+	return &Handler{}, nil
+}
+
 // getHealth godoc
 //
 //	@Summary		Generate Health status
@@ -14,13 +19,12 @@ import (
 //	@Tags			health
 //	@Accept			json
 //	@Produce		application/json
-//	@Success		200	{object}	model.Message	"response"
+//	@Success		200		{object}	stdmodels.StandardMessage	"response"
-//	@failure		500	{object}	model.Message	"error"
+//	@failure		500	{object}	stdmodels.StandardError"error"
 //
 // @Security Authorization
 //
 //	@Router			/health/gethealth [get]
-func (c *Controller) GetHealth(w http.ResponseWriter, r *http.Request) {
+func (h *Handler) Get(w http.ResponseWriter, r *http.Request) {
-	logger.LogInfo("Health Check")
 	stdmodels.SuccessResponse("OK", w, http.StatusOK)
 }

services/openai/handler.go

@@ -0,0 +1,103 @@
+package openai
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"gitlab.com/developerdurp/stdmodels"
+)
+
+type Handler struct {
+	LlamaURL string
+}
+
+func NewHandler(LlamaURL string) (*Handler, error) {
+	return &Handler{LlamaURL: LlamaURL}, nil
+}
+
+type ChatRequest struct {
+	Message string `json:"message"`
+}
+
+// Response struct to unmarshal the JSON response
+type Response struct {
+	Response string `json:"response"`
+}
+
+// GeneralOpenAI godoc
+//
+//	@Summary		Gerneral ChatGPT
+//	@Description	Ask ChatGPT a general question
+//	@Tags			openai
+//	@Accept			json
+//	@Produce		application/json
+//	@Param			message	query		string			true	"Ask ChatGPT a general question"
+//	@Success		200	{object}	stdmodels.StandardMessage	"response"
+//	@failure		500	{object}	stdmodels.StandardError"error"
+//
+// @Security Authorization
+//
+//	@Router			/openai/general [get]
+func (h *Handler) GeneralOpenAI(w http.ResponseWriter, r *http.Request) {
+	contentType := r.Header.Get("Content-Type")
+	var req ChatRequest
+
+	if contentType == "application/json" {
+		err := json.NewDecoder(r.Body).Decode(&req)
+		if err != nil {
+			stdmodels.FailureReponse("Failed To decode content", w, http.StatusInternalServerError, []string{err.Error()})
+			return
+		}
+	} else {
+		queryParams := r.URL.Query()
+		req.Message = queryParams.Get("message")
+	}
+
+	result, err := h.createChatCompletion(req.Message, "mistral:instruct")
+	if err != nil {
+		stdmodels.FailureReponse("Failed to Send Message", w, http.StatusInternalServerError, []string{err.Error()})
+		return
+	}
+
+	stdmodels.SuccessResponse(result, w, http.StatusOK)
+}
+
+// TravelAgentOpenAI godoc
+//
+//	@Summary		Travel Agent ChatGPT
+//	@Description	Ask ChatGPT for suggestions as if it was a travel agent
+//	@Tags			openai
+//	@Accept			json
+//	@Produce		application/json
+//	@Param			message	query		string			true	"Ask ChatGPT for suggestions as a travel agent"
+//	@Success		200	{object}	stdmodels.StandardMessage	"response"
+//	@failure		500	{object}	stdmodels.StandardError"error"
+//
+// @Security Authorization
+//
+//	@Router			/openai/travelagent [get]
+func (h *Handler) TravelAgentOpenAI(w http.ResponseWriter, r *http.Request) {
+	contentType := r.Header.Get("Content-Type")
+	var req ChatRequest
+
+	if contentType == "application/json" {
+		err := json.NewDecoder(r.Body).Decode(&req)
+		if err != nil {
+			stdmodels.FailureReponse("Failed To decode content", w, http.StatusInternalServerError, []string{err.Error()})
+			return
+		}
+	} else {
+		queryParams := r.URL.Query()
+		req.Message = queryParams.Get("message")
+	}
+
+	req.Message = "I want you to act as a travel guide. I will give you my location and you will give me suggestions. " + req.Message
+
+	result, err := h.createChatCompletion(req.Message, "mistral:instruct")
+	if err != nil {
+		stdmodels.FailureReponse("Failed to Send Message", w, http.StatusInternalServerError, []string{err.Error()})
+		return
+	}
+
+	stdmodels.SuccessResponse(result, w, http.StatusOK)
+}

services/openai/service.go

@@ -0,0 +1,50 @@
+package openai
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+)
+
+func (h *Handler) createChatCompletion(message string, model string) (string, error) {
+	// Define the request body
+	requestBody := map[string]interface{}{
+		"model":  model,
+		"prompt": message,
+		"stream": false,
+	}
+
+	// Convert the request body to JSON
+	requestBodyBytes, err := json.Marshal(requestBody)
+	if err != nil {
+		return "", fmt.Errorf("error encoding request body: %v", err)
+	}
+
+	// Send a POST request to the specified URL with the request body
+	response, err := http.Post(
+		"http://"+h.LlamaURL+"/api/generate",
+		"application/json",
+		bytes.NewBuffer(requestBodyBytes),
+	)
+	if err != nil {
+		return "", fmt.Errorf("error sending POST request: %v", err)
+	}
+	defer response.Body.Close()
+
+	// Read the response body
+	responseBody, err := io.ReadAll(response.Body)
+	if err != nil {
+		return "", fmt.Errorf("error reading response body: %v", err)
+	}
+
+	// Unmarshal the JSON response
+	var resp Response
+	if err := json.Unmarshal(responseBody, &resp); err != nil {
+		return "", fmt.Errorf("error decoding response body: %v", err)
+	}
+
+	// Return the response
+	return resp.Response, nil
+}

storage/postgres.go

@@ -1,36 +0,0 @@
-package storage
-
-import (
-	"fmt"
-
-	"gorm.io/driver/postgres"
-	"gorm.io/gorm"
-
-	"gitlab.com/DeveloperDurp/DurpAPI/model"
-)
-
-func Connect(config model.DBConfig) (*model.Repository, error) {
-	dsn := fmt.Sprintf(
-		"host=%s port=%s user=%s password=%s dbname=%s sslmode=%s",
-		config.Host, config.Port, config.User, config.Password, config.DBName, config.SSLMode,
-	)
-	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
-	if err != nil {
-		return nil, err
-	}
-	err = runMigrations(db)
-	if err != nil {
-		return nil, err
-	}
-	return &model.Repository{
-		DB: db,
-	}, nil
-}
-
-func runMigrations(db *gorm.DB) error {
-	err := db.AutoMigrate(&model.DadJoke{})
-	if err != nil {
-		return err
-	}
-	return nil
-}