Restructure

api.go

@@ -0,0 +1,72 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"strings"
+)
+
+type Error struct {
+	Message string `json:"error"`
+}
+
+func API_RunQuery(c *gin.Context) {
+	query := strings.TrimSpace(c.Request.FormValue("query"))
+
+	if query == "" {
+		c.JSON(400, errors.New("Query parameter is missing"))
+		return
+	}
+
+	history = append(history, query)
+	API_HandleQuery(query, c)
+}
+
+func API_GetTables(c *gin.Context) {
+	names, err := dbClient.Tables()
+
+	if err != nil {
+		c.JSON(400, NewError(err))
+		return
+	}
+
+	c.JSON(200, names)
+}
+
+func API_GetTable(c *gin.Context) {
+	res, err := dbClient.Query(fmt.Sprintf(SQL_TABLE_SCHEMA, c.Params.ByName("name")))
+
+	if err != nil {
+		c.JSON(400, NewError(err))
+		return
+	}
+
+	c.JSON(200, res.Format())
+}
+
+func API_History(c *gin.Context) {
+	c.JSON(200, history)
+}
+
+func API_Info(c *gin.Context) {
+	res, err := dbClient.Query(SQL_INFO)
+
+	if err != nil {
+		c.JSON(400, NewError(err))
+		return
+	}
+
+	c.JSON(200, res.Format()[0])
+}
+
+func API_HandleQuery(query string, c *gin.Context) {
+	result, err := dbClient.Query(query)
+
+	if err != nil {
+		c.JSON(400, NewError(err))
+		return
+	}
+
+	c.JSON(200, result)
+}