unit.go 8.0 KB

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  1. //go:generate reform --gofmt=false
  2. package asuModels
  3. import (
  4. "database/sql"
  5. "fmt"
  6. "github.com/xaionaro-go/extime"
  7. "html/template"
  8. "strings"
  9. "reflect"
  10. )
  11. //reform:unit
  12. type Unit struct {
  13. Id int `reform:"id" view:"readonly"`
  14. OrgInn string `reform:"OrgInn" view:"readonly"`
  15. Name *string `reform:"Name" view:"readonly"`
  16. ParentId *int `reform:"ParentId" view:"readonly"`
  17. LevelIdx int `reform:"LevelIdx" view:"readonly"`
  18. IsHidden int `reform:"IsHidden" view:"readonly"`
  19. OKVED *string `reform:"OKVED" view:"readonly"`
  20. BriefName *string `reform:"BriefName" view:"readonly"`
  21. CreateOrderNo *string `reform:"CreateOrderNo" view:"readonly"`
  22. CreateOrderDate *extime.Time `reform:"CreateOrderDate" view:"readonly"`
  23. CloseOrderNo *string `reform:"CloseOrderNo" view:"readonly"`
  24. CloseOrderDate *extime.Time `reform:"CloseOrderDate" view:"readonly"`
  25. ChiefName *string `reform:"ChiefName" view:"readonly"`
  26. PersNumber *int `reform:"PersNumber" view:"readonly"`
  27. Code string `reform:"Code" view:"readonly"`
  28. SortNumber *int `reform:"SortNumber" view:"readonly"`
  29. ChiefTabN *string `reform:"ChiefTabN" view:"readonly"`
  30. children []*Unit `reform:"-"`
  31. childrenReady bool `reform:"-"`
  32. formulars Formulars `reform:"-"`
  33. formularsReady bool `reform:"-"`
  34. isActive bool `reform:"-"`
  35. isActiveReady bool `reform:"-"`
  36. }
  37. func (u *Unit) AfterFind() error {
  38. if u.Name != nil {
  39. *u.Name = strings.Trim(*u.Name, " ")
  40. }
  41. if u.BriefName != nil {
  42. *u.BriefName = strings.Trim(*u.BriefName, " ")
  43. }
  44. return nil
  45. }
  46. func (sql Unit) ActiveOnly() *UnitScope {
  47. return sql.Scope().ActiveOnly()
  48. }
  49. func (sql *UnitScope) ActiveOnly() *UnitScope {
  50. cond := "((CreateOrderDate IS NULL OR CreateOrderDate < NOW()) AND (CloseOrderDate IS NULL OR CloseOrderDate+24*3600 > NOW()))"
  51. return sql.Where(cond+" OR (Id IN (SELECT ParentId FROM unit WHERE "+cond+"))")
  52. }
  53. func (sql Unit) RealOnly() *UnitScope {
  54. return sql.Scope().RealOnly()
  55. }
  56. func (sql *UnitScope) RealOnly() *UnitScope {
  57. return sql.Where("LENGTH(Code) = 6")
  58. }
  59. func (sql Unit) UnhiddenOnly() *UnitScope {
  60. return sql.Scope().UnhiddenOnly()
  61. }
  62. func (sql *UnitScope) UnhiddenOnly() *UnitScope {
  63. return sql.Where("IsHidden=1")
  64. }
  65. func (sql Unit) NonEmptyOnly() *UnitScope {
  66. return sql.Scope().UnhiddenOnly()
  67. }
  68. func (sql *UnitScope) NonEmptyOnly() *UnitScope {
  69. return sql.Where("Id IN (SELECT * FROM formular WHERE (StartDate IS NULL OR StartDate < NOW()) AND (EndDate IS NULL OR EndDate+24*3600 > NOW()))")
  70. }
  71. // TODO: Remove this "VIEW" from this model
  72. func (u Unit) View_readTag(fieldName string, parent interface{}, args []interface{}) template.HTML {
  73. if u.Id == 0 {
  74. return template.HTML(fmt.Sprintf(`Не назначено`))
  75. }
  76. name := ""
  77. if u.BriefName != nil {
  78. name = *u.BriefName
  79. }
  80. if u.Name != nil {
  81. name += " (" + *u.Name + ")"
  82. }
  83. return template.HTML(fmt.Sprintf(`<a href="/asu/unitsByID/%v?fullscreen=true">%v — %v</a>`, u.Id, u.Code, name))
  84. }
  85. func (unit Unit) IsChildrenReady() bool {
  86. return unit.childrenReady
  87. }
  88. type Units []Unit
  89. func (units Units) ToMap() map[int]*Unit {
  90. unitMap := map[int]*Unit{}
  91. for idx, unit := range units {
  92. unitMap[unit.Id] = &units[idx]
  93. }
  94. return unitMap
  95. }
  96. func (units Units) calculateTree(strict bool) {
  97. unitMap := units.ToMap()
  98. for idx, _ := range units {
  99. unit := &units[idx]
  100. if unit.ParentId == nil {
  101. continue
  102. }
  103. parent := unitMap[*unit.ParentId]
  104. if parent == nil {
  105. if strict {
  106. panic(fmt.Sprintf("Not full units list. len(units) == %v; *unit.ParentId == %v", units, *unit.ParentId))
  107. }
  108. continue
  109. }
  110. parent.children = append(parent.children, unit)
  111. }
  112. for idx, _ := range units {
  113. units[idx].childrenReady = true
  114. }
  115. }
  116. func (units Units) CalculateTree() Units {
  117. units.calculateTree(true)
  118. return units
  119. }
  120. func (unit *Unit) DoRecursive(f func(*Unit, interface{}) bool, arg interface{}) bool {
  121. if !f(unit, arg) {
  122. return false
  123. }
  124. for _, child := range unit.GetChildrenPtrs() {
  125. if !child.DoRecursive(f, arg) {
  126. return false
  127. }
  128. }
  129. return true
  130. }
  131. func (units Units) DoRecursive(f func(*Unit, interface{}) bool, arg interface{}) bool {
  132. for _, unit := range units {
  133. unit.DoRecursive(f, arg)
  134. }
  135. return true
  136. }
  137. func (u Unit) GetChildrenPtrs() []*Unit {
  138. if !u.childrenReady {
  139. panic("unit is not ready for method GetChildrenPtrs: it's required to call CalculateTree method, first")
  140. }
  141. return u.children
  142. }
  143. func (u *Unit) PrepareFormulars() *Unit {
  144. var err error
  145. u.formulars, err = FormularSQL.Select(Formular{UnitId: u.Id})
  146. if err != nil && err != sql.ErrNoRows {
  147. panic(err)
  148. }
  149. u.formularsReady = true
  150. return u
  151. }
  152. func (u Unit) GetFormularsPtr() *Formulars {
  153. return &u.formulars
  154. }
  155. func (u Unit) IsFormularsReady() bool {
  156. return u.formularsReady
  157. }
  158. func (u Unit) GetFormulars() Formulars {
  159. if !u.formularsReady {
  160. panic("unit is not ready for method GetFormulars: it's required to call PrepareFormulars method, first")
  161. }
  162. return u.formulars
  163. }
  164. func (units Units) PrepareFormulars() Units {
  165. ids := units.GetUnitIds()
  166. formulars, err := FormularSQL.Select("OrgDiv IN (?)", ids)
  167. if err != nil && err != sql.ErrNoRows {
  168. panic(err)
  169. }
  170. unitsMap := units.ToMap()
  171. for _, formular := range formulars {
  172. (*unitsMap[formular.UnitId]).formulars = append((*unitsMap[formular.UnitId]).formulars, formular)
  173. }
  174. for idx, _ := range units {
  175. units[idx].formularsReady = true
  176. }
  177. return units
  178. }
  179. func (units Units) GetFormulars() (formulars Formulars) {
  180. for _, unit := range units {
  181. formulars = append(formulars, unit.GetFormulars()...)
  182. }
  183. return
  184. }
  185. func (u *Unit) PrepareIsActive() *Unit {
  186. now := extime.Now()
  187. startIsGood := false
  188. endIsGood := false
  189. if u.CreateOrderDate != nil {
  190. startIsGood = u.CreateOrderDate.UnixNano() <= now.UnixNano()
  191. }
  192. if u.CloseOrderDate == nil {
  193. endIsGood = true
  194. } else {
  195. endIsGood = u.CloseOrderDate.UnixNano()+24*3600*1000*1000*1000 >= now.UnixNano()
  196. }
  197. u.isActive = startIsGood && endIsGood
  198. return u
  199. }
  200. func (u Unit) IsActive() bool {
  201. if !u.isActiveReady {
  202. panic("unit is not ready for method IsActive: it's required to call PrepareIsActive method, first")
  203. }
  204. return u.isActive
  205. }
  206. func (u *Unit) prepareChildrenTree(recursive bool) *Unit {
  207. if u.childrenReady {
  208. return u
  209. }
  210. children, err := UnitSQL.Select(Unit{ParentId: &u.Id})
  211. if err == sql.ErrNoRows {
  212. u.childrenReady = true
  213. return u
  214. }
  215. if err != nil {
  216. panic(err)
  217. }
  218. for idx, _ := range children {
  219. child := &children[idx]
  220. if recursive {
  221. child.PrepareChildrenTree()
  222. }
  223. u.children = append(u.children, child)
  224. }
  225. u.childrenReady = true
  226. return u
  227. }
  228. func (u *Unit) PrepareChildrenTree() *Unit {
  229. return u.prepareChildrenTree(true)
  230. }
  231. func (u *Unit) PrepareChildren() *Unit {
  232. return u.prepareChildrenTree(false)
  233. }
  234. func (units Units) PrepareChildrenTree() Units {
  235. for idx, _ := range units {
  236. units[idx].PrepareChildrenTree()
  237. }
  238. return units
  239. }
  240. func (units Units) PrepareChildren() Units {
  241. for idx, _ := range units {
  242. units[idx].PrepareChildren()
  243. }
  244. return units
  245. }
  246. func GetUnitsHeadedBy(empGUID int) (units Units) {
  247. var formulars Formulars
  248. trueValue := true
  249. formulars, err := FormularSQL.ActiveOnly().Select(Formular{EmpGUID: empGUID, IsHead: &trueValue})
  250. if err != nil {
  251. panic(err)
  252. }
  253. for _, formular := range formulars {
  254. if !formular.PrepareIsActive().IsActive() {
  255. continue
  256. }
  257. formular.PrepareUnit()
  258. unit := formular.GetUnit()
  259. unit.PrepareChildrenTree()
  260. units = append(units, unit)
  261. }
  262. return
  263. }
  264. func (units Units) GetUnitIds() (unitIds []int) {
  265. for _, unit := range units {
  266. unitIds = append(unitIds, unit.Id)
  267. }
  268. return
  269. }
  270. func (unit Unit) Flush() {
  271. unit.children = []*Unit{}
  272. unit.childrenReady = false
  273. unit.formulars = Formulars{}
  274. unit.formularsReady = false
  275. unit.isActive = false
  276. unit.isActiveReady = false
  277. }
  278. func (unit Unit) IsEqualsTo(compareTo Unit) bool {
  279. unit.Flush()
  280. compareTo.Flush()
  281. return reflect.DeepEqual(unit, compareTo)
  282. }