From 874ab24f6ba8e40dbfa74efd2ccb464815971bb1 Mon Sep 17 00:00:00 2001
From: Jay <admin@trj.tw>
Date: Thu, 6 Dec 2018 17:44:37 +0800
Subject: [PATCH] updatye

---
 model/commands.go  | 82 ++++++++++++++++++++++++++++++++++++++++++++++
 router/api/line.go | 21 ++++++++++++
 2 files changed, 103 insertions(+)

diff --git a/model/commands.go b/model/commands.go
index af6effb..6ee8aac 100644
--- a/model/commands.go
+++ b/model/commands.go
@@ -2,6 +2,8 @@ package model
 
 import (
 	"errors"
+	"fmt"
+	"regexp"
 	"time"
 )
 
@@ -14,6 +16,12 @@ type Commands struct {
 	Mtime   time.Time `db:"mtime" cc:"ctime"`
 }
 
+// CommandsWithGroup -
+type CommandsWithGroup struct {
+	Commands
+	GroupName string `db:"group_name" cc:"group_name"`
+}
+
 // GetAllCommands -
 func GetAllCommands() (cmds []*Commands, err error) {
 	err = x.Select(&cmds, `select * from "public"."commands"`)
@@ -39,3 +47,77 @@ func GetGroupCommand(c, g string) (cmd *Commands, err error) {
 	}
 	return
 }
+
+// GetCommandCount -
+func GetCommandCount(where ...interface{}) (c int, err error) {
+	query := `select count(*) as c from "public"."commands"`
+	values := make([]interface{}, 0)
+	if len(where) > 0 {
+		if whereMap, ok := where[0].(map[string]string); ok {
+			str := ""
+			idx := 1
+			for k, v := range whereMap {
+				if len(str) > 0 {
+					str += " and "
+				}
+				str += fmt.Sprintf(` "%s" = $%d `, k, idx)
+				idx++
+				values = append(values, v)
+			}
+			if len(str) > 0 {
+				query += ` where ` + str
+			}
+		}
+	}
+	err = x.Get(&c, query, values)
+	return
+}
+
+// GetCommands -
+func GetCommands(where map[string]string, offset, limit int, order map[string]string) (cmds []*Commands, err error) {
+	query := `select c.*, (case when g.name is null then '' else g.name end) as group_name from "public"."commands"
+		left join "public"."line_group" g
+		on g.id = c.group `
+	values := make([]interface{}, (len(where) + len(order)))
+	idx := 1
+
+	if len(where) > 0 {
+		str := ""
+		for k, v := range where {
+			if len(str) > 0 {
+				str += " and "
+			}
+			str += fmt.Sprintf(` "%s" = $%d `, k, idx)
+			idx++
+			values = append(values, v)
+		}
+		if len(str) > 0 {
+			query += ` where ` + str
+		}
+	}
+	if offset >= 0 {
+		query += fmt.Sprintf(" offset %d ", offset)
+	}
+	if limit > 0 {
+		query += fmt.Sprintf(" limit %d ", limit)
+	}
+
+	if len(order) > 0 {
+		regex, err := regexp.Compile("(?i)(desc|asc)")
+		if err != nil {
+			return nil, err
+		}
+		str := ""
+		for k, v := range order {
+			if !regex.Match([]byte(v)) {
+				continue
+			}
+			if len(str) > 0 {
+				str += " , "
+			}
+			str += fmt.Sprintf(` "%s" %s `, k, v)
+		}
+	}
+
+	return
+}
diff --git a/router/api/line.go b/router/api/line.go
index 624dbcd..b5996ff 100644
--- a/router/api/line.go
+++ b/router/api/line.go
@@ -98,3 +98,24 @@ func GetLineMessageLog(c *context.Context) {
 		},
 	})
 }
+
+// GetCommands -
+func GetCommandList(c *context.Context) {
+	numP := 1
+	if p, ok := c.GetQuery("p"); ok {
+		if i, err := strconv.Atoi(p); err == nil {
+			numP = i
+		}
+	}
+
+	numMax := 20
+	if max, ok := c.GetQuery("max"); ok {
+		if m, err := strconv.Atoi(max); err == nil {
+			numMax = m
+		}
+	}
+
+	g := c.DefaultQuery("group", "")
+	cmd := c.DefaultQuery("cmd", "")
+
+}