1 | import grails.orm.PagedResultList |
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2 | |
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3 | /** |
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4 | * Service class that encapsulates the business logic for Task searches. |
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5 | */ |
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6 | class TaskSearchService { |
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7 | |
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8 | boolean transactional = false |
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9 | |
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10 | def authService |
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11 | def dateUtilService |
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12 | def messageSource |
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13 | |
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14 | def paramsMax = 100000 |
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15 | |
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16 | /** |
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17 | * Selects and returns the correct search results based on the supplied quickSearch. |
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18 | * @param params The request params, may contain params.quickSearch string to specify the search. |
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19 | * @param locale The locale to use when generating result.message. |
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20 | */ |
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21 | def getQuickSearch(params, locale) { |
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22 | def result = [:] |
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23 | def currentUser = authService.currentUser |
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24 | result.quickSearch = params.quickSearch ?: "searchPlannersRange" |
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25 | |
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26 | def getMessage = { Map m -> |
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27 | messageSource.getMessage(m.code, m.args == null ? null : m.args.toArray(), locale) |
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28 | } |
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29 | |
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30 | switch (result.quickSearch) { |
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31 | case "myTodays": |
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32 | result.taskInstanceList = getMyTodays(params) |
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33 | if(result.taskInstanceList.totalCount > 0) |
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34 | result.message = getMessage(code:"task.search.text.my.todays", args:[currentUser]) |
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35 | else |
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36 | result.message = getMessage(code:"task.search.text.my.todays.none.found", args:[currentUser]) |
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37 | break |
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38 | case "myYesterdays": |
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39 | result.taskInstanceList = getMyTodays(params, -1) |
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40 | if(result.taskInstanceList.totalCount > 0) |
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41 | result.message = getMessage(code:"task.search.text.my.yesterdays", args:[currentUser]) |
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42 | else |
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43 | result.message = getMessage(code:"task.search.text.my.yesterdays.none.found", args:[currentUser]) |
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44 | break |
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45 | case "myTomorrows": |
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46 | result.taskInstanceList = getMyTodays(params, 1) |
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47 | if(result.taskInstanceList.totalCount > 0) |
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48 | result.message = getMessage(code:"task.search.text.my.tomorrows", args:[currentUser]) |
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49 | else |
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50 | result.message = getMessage(code:"task.search.text.my.tomorrows.none.found", args:[currentUser]) |
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51 | break |
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52 | case "myPastWeek": |
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53 | result.taskInstanceList = getMyPastWeek(params) |
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54 | if(result.taskInstanceList.totalCount > 0) |
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55 | result.message = getMessage(code:"task.search.text.my.past.week", args:[currentUser]) |
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56 | else |
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57 | result.message = getMessage(code:"task.search.text.my.past.week.none.found", args:[currentUser]) |
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58 | break |
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59 | case "todays": |
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60 | result.taskInstanceList = getTodays(params) |
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61 | if(result.taskInstanceList.totalCount > 0) |
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62 | result.message = getMessage(code:"task.search.text.todays") |
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63 | else |
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64 | result.message = getMessage(code:"task.search.text.todays.none.found") |
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65 | break |
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66 | case "yesterdays": |
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67 | result.taskInstanceList = getTodays(params, -1) |
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68 | if(result.taskInstanceList.totalCount > 0) |
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69 | result.message = getMessage(code:"task.search.text.yesterdays") |
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70 | else |
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71 | result.message = getMessage(code:"task.search.text.yesterdays.none.found") |
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72 | break |
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73 | case "tomorrows": |
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74 | result.taskInstanceList = getTodays(params, 1) |
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75 | if(result.taskInstanceList.totalCount > 0) |
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76 | result.message = getMessage(code:"task.search.text.tomorrows") |
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77 | else |
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78 | result.message = getMessage(code:"task.search.text.tomorrows.none.found") |
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79 | break |
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80 | case "pastWeek": |
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81 | result.taskInstanceList = getPastWeek(params) |
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82 | if(result.taskInstanceList.totalCount > 0) |
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83 | result.message = getMessage(code:"task.search.text.past.week") |
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84 | else |
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85 | result.message = getMessage(code:"task.search.text.past.week.none.found") |
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86 | break |
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87 | case "budgetUnplanned": |
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88 | result.taskInstanceList = getBudgetUnplanned(params) |
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89 | if(result.taskInstanceList.totalCount > 0) |
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90 | result.message = getMessage(code:"task.search.text.budget.unplanned") |
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91 | else |
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92 | result.message = getMessage(code:"task.search.text.budget.unplanned.none.found") |
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93 | break |
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94 | case "budgetPlanned": |
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95 | result.taskInstanceList = getBudgetPlanned(params) |
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96 | if(result.taskInstanceList.totalCount > 0) |
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97 | result.message = getMessage(code:"task.search.text.budget.planned") |
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98 | else |
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99 | result.message = getMessage(code:"task.search.text.budget.planned.none.found") |
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100 | break |
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101 | default: |
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102 | result.taskInstanceList = getPlannersRange(params) |
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103 | if(result.taskInstanceList.totalCount > 0) |
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104 | result.message = getMessage(code:"task.search.text.planners.range") |
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105 | else |
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106 | result.message = getMessage(code:"task.search.text.planners.range.none.found") |
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107 | break |
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108 | } // switch. |
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109 | |
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110 | // Success. |
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111 | return result |
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112 | |
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113 | } // getQuickSearch |
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114 | |
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115 | /** |
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116 | * Get all tasks that are not in the trash, by default today's tasks. |
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117 | * @param params The request params. |
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118 | * @param dayAdjustment The number of days to adjust from today, defaults to 0. |
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119 | */ |
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120 | def getTodays(params, dayAdjustment=0) { |
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121 | params.max = Math.min(params?.max?.toInteger() ?: 10, paramsMax) |
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122 | params.offset = params?.offset?.toInteger() ?: 0 |
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123 | params.sort = params?.sort ?: "attentionFlag" |
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124 | params.order = params?.order ?: "desc" |
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125 | |
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126 | def taskInstanceList = Task.createCriteria().list( |
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127 | max: params.max, |
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128 | offset: params.offset, |
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129 | sort: params.sort, |
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130 | order: params.order) { |
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131 | lt("targetStartDate", dateUtilService.tomorrow+dayAdjustment) |
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132 | ge("targetCompletionDate", dateUtilService.today+dayAdjustment) |
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133 | eq("trash", false) |
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134 | } // createCriteria |
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135 | } |
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136 | |
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137 | /** |
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138 | * Get current user's tasks, by default today's tasks. |
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139 | * "Approved tasks where I am the lead or have been assigned" |
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140 | * @param params The request params. |
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141 | * @param dayAdjustment The number of days to adjust from today, defaults to 0. |
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142 | */ |
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143 | def getMyTodays(params, dayAdjustment=0) { |
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144 | def paginateParams = [:] |
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145 | paginateParams.max = Math.min(params?.max?.toInteger() ?: 10, paramsMax) |
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146 | paginateParams.offset = params?.offset?.toInteger() ?: 0 |
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147 | |
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148 | def sort = "task." + (params?.sort ?: "attentionFlag") |
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149 | def order = params?.order == "asc" ? "asc" : "desc" |
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150 | def orderBy = " order by " + sort + ' ' + order |
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151 | |
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152 | def namedParams = [:] |
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153 | namedParams.currentUser = authService.currentUser |
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154 | namedParams.startOfDay = dateUtilService.today+dayAdjustment |
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155 | namedParams.startOfNextDay = dateUtilService.tomorrow+dayAdjustment |
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156 | |
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157 | def baseQuery = "from Task as task \ |
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158 | left join task.assignedPersons as assignedPersonOfTask \ |
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159 | left join assignedPersonOfTask.person as assignedPerson \ |
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160 | left join task.assignedGroups as assignedGroupOfTask \ |
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161 | left join assignedGroupOfTask.personGroup as personGroup \ |
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162 | left join personGroup.persons as assignedPersonViaGroup \ |
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163 | where (task.trash = false \ |
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164 | and task.approved = true \ |
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165 | and ( \ |
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166 | task.targetStartDate < :startOfNextDay \ |
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167 | and task.targetCompletionDate >= :startOfDay \ |
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168 | ) \ |
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169 | and ( \ |
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170 | task.leadPerson = :currentUser \ |
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171 | or assignedPerson = :currentUser \ |
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172 | or assignedPersonViaGroup = :currentUser \ |
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173 | ) \ |
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174 | )" |
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175 | |
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176 | def searchQuery = "select distinct task " + baseQuery + orderBy |
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177 | def list = Task.executeQuery(searchQuery, namedParams, paginateParams) |
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178 | |
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179 | def countQuery = "select count(distinct task) as taskCount " + baseQuery |
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180 | def totalCount = Task.executeQuery(countQuery, namedParams)[0].toInteger() |
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181 | |
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182 | def taskInstanceList = new PagedResultList(list, totalCount) |
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183 | return taskInstanceList |
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184 | } // getMyTodays |
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185 | |
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186 | /** |
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187 | * Get all tasks that are not in the trash, during the past week. |
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188 | * @param params The request params. |
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189 | */ |
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190 | def getPastWeek(params) { |
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191 | params.max = Math.min(params?.max?.toInteger() ?: 10, paramsMax) |
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192 | params.offset = params?.offset?.toInteger() ?: 0 |
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193 | params.sort = params?.sort ?: "attentionFlag" |
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194 | params.order = params?.order ?: "desc" |
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195 | |
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196 | def taskInstanceList = Task.createCriteria().list( |
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197 | max: params.max, |
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198 | offset: params.offset, |
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199 | sort: params.sort, |
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200 | order: params.order) { |
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201 | lt("targetStartDate", dateUtilService.tomorrow) |
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202 | ge("targetCompletionDate", dateUtilService.oneWeekAgo) |
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203 | eq("trash", false) |
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204 | } // createCriteria |
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205 | } |
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206 | |
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207 | /** |
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208 | * Get current user's tasks in the past week. |
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209 | * "Approved tasks where I am the lead or have been assigned" |
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210 | * @param params The request params. |
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211 | */ |
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212 | def getMyPastWeek(params) { |
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213 | def paginateParams = [:] |
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214 | paginateParams.max = Math.min(params?.max?.toInteger() ?: 10, paramsMax) |
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215 | paginateParams.offset = params?.offset?.toInteger() ?: 0 |
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216 | |
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217 | def sort = "task." + (params?.sort ?: "attentionFlag") |
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218 | def order = params?.order == "asc" ? "asc" : "desc" |
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219 | def orderBy = " order by " + sort + ' ' + order |
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220 | |
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221 | def namedParams = [:] |
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222 | namedParams.currentUser = authService.currentUser |
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223 | namedParams.startOfDay = dateUtilService.oneWeekAgo |
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224 | namedParams.startOfNextDay = dateUtilService.tomorrow |
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225 | |
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226 | def baseQuery = "from Task as task \ |
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227 | left join task.assignedPersons as assignedPersonOfTask \ |
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228 | left join assignedPersonOfTask.person as assignedPerson \ |
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229 | left join task.assignedGroups as assignedGroupOfTask \ |
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230 | left join assignedGroupOfTask.personGroup as personGroup \ |
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231 | left join personGroup.persons as assignedPersonViaGroup \ |
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232 | where (task.trash = false \ |
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233 | and task.approved = true \ |
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234 | and ( \ |
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235 | task.targetStartDate < :startOfNextDay \ |
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236 | and task.targetCompletionDate >= :startOfDay \ |
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237 | ) \ |
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238 | and ( \ |
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239 | task.leadPerson = :currentUser \ |
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240 | or assignedPerson = :currentUser \ |
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241 | or assignedPersonViaGroup = :currentUser \ |
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242 | ) \ |
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243 | )" |
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244 | |
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245 | def searchQuery = "select distinct task " + baseQuery + orderBy |
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246 | def list = Task.executeQuery(searchQuery, namedParams, paginateParams) |
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247 | |
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248 | def countQuery = "select count(distinct task) as taskCount " + baseQuery |
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249 | def totalCount = Task.executeQuery(countQuery, namedParams)[0].toInteger() |
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250 | |
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251 | def taskInstanceList = new PagedResultList(list, totalCount) |
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252 | return taskInstanceList |
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253 | } // getMyTodays |
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254 | |
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255 | /** |
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256 | * "Tasks with budget status of Planned, in the past week." |
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257 | * @param params The request params. |
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258 | */ |
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259 | def getBudgetPlanned(params) { |
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260 | params.max = Math.min(params?.max?.toInteger() ?: 10, paramsMax) |
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261 | params.offset = params?.offset?.toInteger() ?: 0 |
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262 | params.sort = params?.sort ?: "targetStartDate" |
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263 | params.order = params?.order ?: "asc" |
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264 | |
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265 | def taskInstanceList = Task.createCriteria().list( |
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266 | max: params.max, |
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267 | offset: params.offset, |
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268 | sort: params.sort, |
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269 | order: params.order) { |
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270 | eq("taskBudgetStatus", TaskBudgetStatus.read(2)) |
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271 | lt("targetStartDate", dateUtilService.tomorrow) |
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272 | ge("targetCompletionDate", dateUtilService.oneWeekAgo) |
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273 | eq("trash", false) |
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274 | } // createCriteria |
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275 | } |
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276 | |
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277 | /** |
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278 | * "Tasks with budget status of Unplanned, in the past week." |
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279 | * @param params The request params. |
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280 | */ |
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281 | def getBudgetUnplanned(params) { |
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282 | params.max = Math.min(params?.max?.toInteger() ?: 10, paramsMax) |
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283 | params.offset = params?.offset?.toInteger() ?: 0 |
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284 | params.sort = params?.sort ?: "targetStartDate" |
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285 | params.order = params?.order ?: "asc" |
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286 | |
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287 | def taskInstanceList = Task.createCriteria().list( |
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288 | max: params.max, |
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289 | offset: params.offset, |
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290 | sort: params.sort, |
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291 | order: params.order) { |
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292 | eq("taskBudgetStatus", TaskBudgetStatus.read(1)) |
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293 | lt("targetStartDate", dateUtilService.tomorrow) |
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294 | ge("targetCompletionDate", dateUtilService.oneWeekAgo) |
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295 | eq("trash", false) |
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296 | } // createCriteria |
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297 | } |
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298 | |
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299 | /** |
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300 | * "Tasks in the past week and two weeks ahead." |
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301 | * @param params The request params. |
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302 | */ |
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303 | def getPlannersRange(params) { |
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304 | params.max = Math.min(params?.max?.toInteger() ?: 10, paramsMax) |
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305 | params.offset = params?.offset?.toInteger() ?: 0 |
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306 | params.sort = params?.sort ?: "targetStartDate" |
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307 | params.order = params?.order ?: "asc" |
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308 | |
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309 | def taskInstanceList = Task.createCriteria().list( |
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310 | max: params.max, |
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311 | offset: params.offset, |
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312 | sort: params.sort, |
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313 | order: params.order) { |
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314 | ge("targetStartDate", dateUtilService.oneWeekAgo) |
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315 | lt("targetStartDate", dateUtilService.today + 15) |
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316 | eq("trash", false) |
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317 | } // createCriteria |
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318 | } |
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319 | } |
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