-
Notifications
You must be signed in to change notification settings - Fork 0
/
data.go
214 lines (171 loc) · 4.83 KB
/
data.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
package data
import (
"database/sql"
"errors"
"fmt"
"log"
"strings"
_ "github.com/mattn/go-sqlite3"
)
var db *sql.DB
// OpenDatabaseConn opens database connection and ping's the database and returns db connection
func OpenDatabaseConn(dbfile string) (*sql.DB, error) {
var err error
db, err = sql.Open("sqlite3", dbfile)
if err != nil {
return nil, err
}
err = db.Ping()
if err != nil {
return nil, err
}
return db, nil
}
// CheckTableExist check if the table "helpcommnds" exist in the master database
func CheckTableExist() (bool, error) {
var count int
query := `SELECT count(*) FROM sqlite_master WHERE name ='helpcommands' and type='table';`
if err := db.QueryRow(query).Scan(&count); err != nil {
if err == sql.ErrNoRows {
return false, errors.New("thers is no helpcommands table in the database")
}
}
if count == 0 {
return false, errors.New("thers is no helpcommands table in the database")
}
return true, nil
}
// CreateTable creates helpcommands table in the database
func CreateTable() {
createTableSQL := `CREATE TABLE IF NOT EXISTS helpcommands (
"idCommand" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
"tool" TEXT,
"gist" TEXT,
"toolCommand" TEXT
);`
// CheckTableExist()
statement, err := db.Prepare(createTableSQL)
if err != nil {
log.Fatal(err.Error())
// return nil, err
}
_, err = statement.Exec()
if err != nil {
log.Fatal(err.Error())
}
log.Println("Successfully Create helpcommands table.")
}
// InsertNote inserts tool command with gist in the helpcommands table
func InsertCommand(tool string, gist string, toolCommand string) {
insertNoteSQL := `INSERT INTO helpcommands (tool, gist, toolCommand)
VALUES (?, ?, ?)`
statement, err := db.Prepare(insertNoteSQL)
if err != nil {
log.Fatalln(err)
}
_, err = statement.Exec(strings.ToLower(tool), gist, toolCommand)
if err != nil {
log.Fatalln(err)
}
log.Println("Successfully add the Command")
}
// DisplayAllNotes prints all the rows in the helpcommands table
func DisplayAllNotes() []ToolsData {
row, err := db.Query("SELECT * FROM helpcommands ORDER BY tool")
if err != nil {
log.Fatalln(err)
}
defer row.Close()
var helpCmds []ToolsData
for row.Next() {
var td ToolsData
row.Scan(&td.IdCommand, &td.Tool, &td.Gist, &td.ToolCommand)
helpCmds = append(helpCmds, td)
}
return helpCmds
}
// DisplayCatNotes returns a slice of ToolsData after performing search based on the string provided
func SearchForTool(toolSearch string) []ToolsData {
toolSearch = strings.TrimSpace(toolSearch)
toolSearch = strings.ToLower(toolSearch)
row, err := db.Query("SELECT * FROM helpcommands Where (tool = ?) ORDER BY tool", toolSearch)
if err != nil {
log.Fatalln(err)
}
defer row.Close()
var searchData []ToolsData
for row.Next() {
var td ToolsData
row.Scan(&td.IdCommand, &td.Tool, &td.Gist, &td.ToolCommand)
searchData = append(searchData, td)
}
return searchData
}
// DisplayCatNotes returns a slice of ToolsData after performing search based on the string provided
func SearchForToolLike(toolSearch string) []ToolsData {
toolSearch = strings.TrimSpace(toolSearch)
toolSearch = strings.ToLower(toolSearch)
qStatement := "SELECT * FROM helpcommands Where (tool like '%" + toolSearch + "%') ORDER BY tool"
row, err := db.Query(qStatement)
if err != nil {
log.Fatalln(err)
}
defer row.Close()
var searchData []ToolsData
for row.Next() {
var td ToolsData
row.Scan(&td.IdCommand, &td.Tool, &td.Gist, &td.ToolCommand)
searchData = append(searchData, td)
}
return searchData
}
// ExtractToolsList returns a slice containg the list of tools
func ExtractToolsList() []string {
row, err := db.Query("select tool from helpcommands ORDER BY tool")
if err != nil {
log.Fatalln(err)
}
defer row.Close()
var listtools []string
for row.Next() {
var tool string
row.Scan(&tool)
listtools = append(listtools, tool)
}
uniqueList := Unique(listtools)
return uniqueList
}
// DisplaySelectedCommand retuns slice to ToolsData based on search string
func DisplaySelectedCommand(toolSearch string) *[]ToolsData {
var toolsData []ToolsData
row, err := db.Query("SELECT * FROM helpcommands Where (tool = ?) ORDER BY tool", toolSearch)
if err != nil {
log.Fatalln(err)
}
defer row.Close()
for row.Next() {
var rowData ToolsData
row.Scan(&rowData.IdCommand, &rowData.Tool, &rowData.Gist, &rowData.ToolCommand)
toolsData = append(toolsData, rowData)
}
return &toolsData
}
// DeleteCommand deletes the row from the helpcommands table based on the row id provided
func DeleteCommand(index int) {
stmt, err := db.Prepare("DELETE FROM helpcommands Where (idCommand = ?)")
if err != nil {
log.Fatalln(err)
}
defer stmt.Close()
res, err := stmt.Exec(index)
if err != nil {
log.Fatalln(err)
}
af, err := res.RowsAffected()
if err != nil {
log.Fatalln(err)
}
if af == 1 {
fmt.Println("Succesfully Deleted")
}
}