unit.go 9.9 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. "reflect"
  9. "strings"
  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. type UnitPtrs []*Unit
  90. func (units Units) ToPersNumberMap() map[int]*Unit {
  91. unitMap := map[int]*Unit{}
  92. for idx, unit := range units {
  93. if unit.PersNumber == nil {
  94. continue
  95. }
  96. unitMap[*unit.PersNumber] = &units[idx]
  97. }
  98. return unitMap
  99. }
  100. func (units Units) ToMap() map[int]*Unit {
  101. unitMap := map[int]*Unit{}
  102. for idx, unit := range units {
  103. unitMap[unit.Id] = &units[idx]
  104. }
  105. return unitMap
  106. }
  107. func (units Units) calculateTree(strict bool) {
  108. unitMap := units.ToMap()
  109. for idx := range units {
  110. unit := &units[idx]
  111. if unit.ParentId == nil {
  112. continue
  113. }
  114. parent := unitMap[*unit.ParentId]
  115. if parent == nil {
  116. if strict {
  117. panic(fmt.Sprintf("Not full units list. len(units) == %v; *unit.ParentId == %v", units, *unit.ParentId))
  118. }
  119. continue
  120. }
  121. parent.children = append(parent.children, unit)
  122. }
  123. for idx := range units {
  124. units[idx].childrenReady = true
  125. }
  126. }
  127. func (units Units) CalculateTree() Units {
  128. units.calculateTree(true)
  129. return units
  130. }
  131. func (unit *Unit) DoRecursive(f func(*Unit, interface{}) bool, arg interface{}) bool {
  132. if !f(unit, arg) {
  133. return false
  134. }
  135. for _, child := range unit.GetChildrenPtrs() {
  136. if !child.DoRecursive(f, arg) {
  137. return false
  138. }
  139. }
  140. return true
  141. }
  142. func (units Units) DoRecursive(f func(*Unit, interface{}) bool, arg interface{}) bool {
  143. return units.ToPtrSlice().DoRecursive(f, arg)
  144. }
  145. func (units UnitPtrs) DoRecursive(f func(*Unit, interface{}) bool, arg interface{}) bool {
  146. for _, unit := range units {
  147. unit.DoRecursive(f, arg)
  148. }
  149. return true
  150. }
  151. func (units Units) ToPtrSlice() (result UnitPtrs) {
  152. for idx, _ := range units {
  153. result = append(result, &units[idx])
  154. }
  155. return
  156. }
  157. func (units Units) GetRecursive() (result UnitPtrs) {
  158. units.DoRecursive(func(unit *Unit, arg interface{}) bool {
  159. result = append(result, unit)
  160. return true
  161. }, nil)
  162. return
  163. }
  164. func (u Unit) GetChildrenPtrs() []*Unit {
  165. if !u.childrenReady {
  166. panic("unit is not ready for method GetChildrenPtrs: it's required to call CalculateTree method, first")
  167. }
  168. return u.children
  169. }
  170. func (u *Unit) PrepareFormulars() *Unit {
  171. var err error
  172. if u.PersNumber == nil {
  173. u.formulars, err = FormularSQL.Select(Formular{UnitId: u.Id})
  174. } else {
  175. u.formulars, err = FormularSQL.Select(Formular{PersNumber: u.PersNumber})
  176. for idx := range u.formulars {
  177. u.formulars[idx].UnitId = u.Id
  178. }
  179. }
  180. if err != nil && err != sql.ErrNoRows {
  181. panic(err)
  182. }
  183. u.formularsReady = true
  184. return u
  185. }
  186. func (u Unit) GetFormularsPtr() *Formulars {
  187. return &u.formulars
  188. }
  189. func (u Unit) IsFormularsReady() bool {
  190. return u.formularsReady
  191. }
  192. func (u Unit) GetFormulars() Formulars {
  193. if !u.formularsReady {
  194. panic("unit is not ready for method GetFormulars: it's required to call PrepareFormulars method, first")
  195. }
  196. return u.formulars
  197. }
  198. func (units Units) PrepareFormulars(activeOnly bool, additionalCondition ...interface{}) Units {
  199. if len(units) == 0 {
  200. return units
  201. }
  202. ids := units.GetUnitIds()
  203. nums := units.GetPersNumbers()
  204. scope := FormularSQL.Scope()
  205. if activeOnly {
  206. scope = scope.ActiveOnly()
  207. }
  208. if len(nums) == 0 && len(ids) == 0 {
  209. return units
  210. }
  211. if len(nums) > 0 {
  212. scope = scope.Where("PersNumber IN (?) OR OrgDiv IN (?)", nums, ids)
  213. } else {
  214. scope = scope.Where("OrgDiv IN (?)", ids)
  215. }
  216. if len(additionalCondition) > 0 {
  217. scope = scope.Where(additionalCondition[0].(string), additionalCondition[1:]...)
  218. }
  219. formulars, err := scope.Select()
  220. if err != nil && err != sql.ErrNoRows {
  221. panic(err)
  222. }
  223. unitsMap := units.ToMap()
  224. unitsPMap := units.ToPersNumberMap()
  225. for _, formular := range formulars {
  226. if formular.PersNumber == nil {
  227. (*unitsMap[formular.UnitId]).formulars = append((*unitsMap[formular.UnitId]).formulars, formular)
  228. continue
  229. }
  230. unitPtr := unitsPMap[*formular.PersNumber]
  231. formular.UnitId = (*unitPtr).Id
  232. (*unitPtr).formulars = append((*unitPtr).formulars, formular)
  233. }
  234. for idx := range units {
  235. units[idx].formularsReady = true
  236. }
  237. return units
  238. }
  239. func (units Units) GetFormulars() (formulars Formulars) {
  240. for _, unit := range units {
  241. formulars = append(formulars, unit.GetFormulars()...)
  242. }
  243. return
  244. }
  245. func (u *Unit) PrepareIsActive() *Unit {
  246. now := extime.Now()
  247. startIsGood := false
  248. endIsGood := false
  249. if u.CreateOrderDate != nil {
  250. startIsGood = u.CreateOrderDate.UnixNano() <= now.UnixNano()
  251. }
  252. if u.CloseOrderDate == nil {
  253. endIsGood = true
  254. } else {
  255. endIsGood = u.CloseOrderDate.UnixNano()+24*3600*1000*1000*1000 >= now.UnixNano()
  256. }
  257. u.isActive = startIsGood && endIsGood
  258. return u
  259. }
  260. func (u Unit) IsActive() bool {
  261. if !u.isActiveReady {
  262. panic("unit is not ready for method IsActive: it's required to call PrepareIsActive method, first")
  263. }
  264. return u.isActive
  265. }
  266. func (u *Unit) prepareChildrenTree(recursive bool) *Unit {
  267. if u.childrenReady {
  268. return u
  269. }
  270. children, err := UnitSQL.Select(Unit{ParentId: &u.Id})
  271. if err == sql.ErrNoRows {
  272. u.childrenReady = true
  273. return u
  274. }
  275. if err != nil {
  276. panic(err)
  277. }
  278. for idx := range children {
  279. child := &children[idx]
  280. if recursive {
  281. child.PrepareChildrenTree()
  282. }
  283. u.children = append(u.children, child)
  284. }
  285. u.childrenReady = true
  286. return u
  287. }
  288. func (u *Unit) PrepareChildrenTree() *Unit {
  289. return u.prepareChildrenTree(true)
  290. }
  291. func (u *Unit) PrepareChildren() *Unit {
  292. return u.prepareChildrenTree(false)
  293. }
  294. func (units Units) PrepareChildrenTree() Units {
  295. for idx := range units {
  296. units[idx].PrepareChildrenTree()
  297. }
  298. return units
  299. }
  300. func (units Units) PrepareChildren() Units {
  301. for idx := range units {
  302. units[idx].PrepareChildren()
  303. }
  304. return units
  305. }
  306. func GetUnitsHeadedBy(empGUID int) (units Units) {
  307. var formulars Formulars
  308. trueValue := true
  309. formulars, err := FormularSQL.ActiveOnly().Select(Formular{EmpGUID: empGUID, IsHead: &trueValue})
  310. if err != nil {
  311. panic(err)
  312. }
  313. for _, formular := range formulars {
  314. if !formular.PrepareIsActive().IsActive() {
  315. continue
  316. }
  317. formular.PrepareUnit()
  318. unit := formular.GetUnit()
  319. unit.PrepareChildrenTree()
  320. units = append(units, unit)
  321. }
  322. return
  323. }
  324. func (units Units) GetPersNumbers() (persNumbers []int) {
  325. for _, unit := range units {
  326. if unit.PersNumber == nil {
  327. continue
  328. }
  329. persNumbers = append(persNumbers, *unit.PersNumber)
  330. }
  331. return
  332. }
  333. func (units Units) GetUnitIds() []int {
  334. return units.ToPtrSlice().GetUnitIds()
  335. }
  336. func (units UnitPtrs) GetUnitIds() (unitIds []int) {
  337. for _, unit := range units {
  338. unitIds = append(unitIds, unit.Id)
  339. }
  340. return
  341. }
  342. func (unit Unit) Flush() {
  343. unit.children = []*Unit{}
  344. unit.childrenReady = false
  345. unit.formulars = Formulars{}
  346. unit.formularsReady = false
  347. unit.isActive = false
  348. unit.isActiveReady = false
  349. }
  350. func (unit Unit) IsEqualsTo(compareTo Unit) bool {
  351. unit.Flush()
  352. compareTo.Flush()
  353. return reflect.DeepEqual(unit, compareTo)
  354. }