-
Notifications
You must be signed in to change notification settings - Fork 2
/
generator.go
221 lines (202 loc) · 5.17 KB
/
generator.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
215
216
217
218
219
220
221
package internal
import (
"fmt"
"os"
"path/filepath"
"sort"
"strings"
)
type Generator struct {
outputPath string
verbose bool
}
func NewGenerator(verbose bool) (*Generator, error) {
return &Generator{
outputPath: "./wargaming/",
verbose: verbose,
}, nil
}
func (gen *Generator) Generate() (err error) {
methodsDocs, realmDocs, err := getWgMethodsDoc()
if err != nil {
return err
}
var services []serviceData
sectionsMap := map[string]*sectionData{}
realmIdcs := map[string]string{}
// method id to deprecated
methodIds := map[string]bool{}
err = gen.removeFiles(methodsDocs)
if err != nil {
return err
}
maxMethods := methodsCount(methodsDocs)
processedMethods := 0
for _, game := range methodsDocs {
if len(game.Sections) == 0 {
continue
}
// collect service
services = append(services, serviceData{Name: snakeToCamel(game.Slug), LongName: game.Name})
// init section
sectionsMap[snakeToCamel(game.Slug)] = §ionData{Name: snakeToCamel(game.Slug), LongName: game.Name}
err = os.MkdirAll(filepath.Join(gen.outputPath, game.Slug), 0755)
if err != nil {
return err
}
for _, section := range game.Sections {
for _, method := range section.Methods {
processedMethods++
gen.printf("(%03d/%03d) Generating %s\n", processedMethods, maxMethods, method.Key)
doc, err := getWgMethodDoc(method.Key, "all")
if err != nil {
return err
}
// collect sections
sec, _ := sectionsMap[snakeToCamel(game.Slug)]
if sec.ApiUrlFormat != "" && sec.ApiUrlFormat != doc.ApiURL {
return fmt.Errorf("%s has multiple API URLs!? (%s | %s)", game.Slug, sec.ApiUrlFormat, doc.ApiURL)
}
sec.ApiUrlFormat = doc.ApiURL
// collect realm indices
for _, realmIdx := range doc.AvailableDisplayIndices {
if _, ok := realmIdcs[realmIdx]; !ok {
realmIdcs[realmIdx] = method.Key
}
}
// collect method id
methodIds[method.Key] = method.Deprecated
ep, err := newEndpointFromDoc(doc, game.Slug, method.Key)
if err != nil {
return err
}
gen.print(" patching")
patchEndpoint(ep)
gen.print(" create method file")
err = genMethod(ep, gen.outputPath)
if err != nil {
return err
}
if ep.OptionsType != nil || ep.MetaType != nil || ep.DataType != nil && ep.DataType.IsStruct() {
gen.print(" create struct file")
err = genStructs(ep, gen.outputPath)
if err != nil {
return err
}
}
}
}
}
gen.print("Generating services.go")
sort.Slice(services, func(i, k int) bool {
return services[i].Name < services[k].Name
})
err = genServices(services, gen.outputPath)
if err != nil {
return err
}
gen.print("Generating sections.go")
sections := make([]*sectionData, 0, len(sectionsMap))
for _, sec := range sectionsMap {
sections = append(sections, sec)
}
sort.Slice(sections, func(i, k int) bool {
return sections[i].Name < sections[k].Name
})
err = genSections(sections, gen.outputPath)
if err != nil {
return err
}
gen.print("Generating realms.go")
realms, err := collectRealms(realmIdcs, realmDocs)
if err != nil {
return err
}
err = genRealms(realms, gen.outputPath)
if err != nil {
return err
}
gen.print("Check client tests")
err = gen.checkClientTest(methodIds)
if err != nil {
return err
}
gen.print("Check generator")
gen.checkGeneratorOldIds(methodIds)
return nil
}
func collectRealms(realmIdcs map[string]string, realmDocs []*realmDoc) ([]*realmData, error) {
var realms []*realmData
for idx, key := range realmIdcs {
doc, err := getWgMethodDoc(key, idx)
if err != nil {
return nil, err
}
realm := &realmData{
Tld: rxApiUrl.FindAllStringSubmatch(doc.ApiURL, 1)[0][2],
Index: strings.ToLower(idx),
}
for _, doc := range realmDocs {
if doc.Index == idx {
realm.LongName = strings.Title(doc.Name) // lint:ignore
}
}
if realm.LongName == "" {
return nil, fmt.Errorf("realm long name not found (%s)", idx)
}
realms = append(realms, realm)
}
sort.Slice(realms, func(i, k int) bool {
return realms[i].Index < realms[k].Index
})
return realms, nil
}
func methodsCount(methodsDocs []*wgMethodsDoc) int {
methods := 0
for _, game := range methodsDocs {
for _, section := range game.Sections {
methods += len(section.Methods)
}
}
return methods
}
func (gen *Generator) removeFiles(methodsDocs []*wgMethodsDoc) error {
gen.print("Removing files:")
// prefix of files/ directories to remove
prefixes := []string{"services"}
for _, game := range methodsDocs {
prefixes = append(prefixes, game.Slug)
}
dirs, err := os.ReadDir(gen.outputPath)
if err != nil {
return err
}
DIRLOOP:
for _, dirEntry := range dirs {
// ignore wgnTime directory
if dirEntry.Name() == "wgnTime" {
continue
}
for _, prefix := range prefixes {
if strings.HasPrefix(dirEntry.Name(), prefix) {
gen.print(" -", gen.outputPath+dirEntry.Name())
err = os.RemoveAll(gen.outputPath + dirEntry.Name())
if err != nil {
return err
}
continue DIRLOOP
}
}
}
return err
}
func (gen *Generator) printf(format string, a ...any) {
if gen.verbose {
fmt.Printf(format, a...)
}
}
func (gen *Generator) print(a ...any) {
if gen.verbose {
fmt.Println(a...)
}
}