490 lines
16 KiB
Go
490 lines
16 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package issues
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import (
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"context"
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"fmt"
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"strconv"
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"strings"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/organization"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/models/unit"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/container"
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"code.gitea.io/gitea/modules/optional"
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"xorm.io/builder"
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"xorm.io/xorm"
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)
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// IssuesOptions represents options of an issue.
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type IssuesOptions struct { //nolint
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Paginator *db.ListOptions
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RepoIDs []int64 // overwrites RepoCond if the length is not 0
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AllPublic bool // include also all public repositories
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RepoCond builder.Cond
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AssigneeID int64
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PosterID int64
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MentionedID int64
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ReviewRequestedID int64
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ReviewedID int64
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SubscriberID int64
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MilestoneIDs []int64
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ProjectID int64
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ProjectColumnID int64
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IsClosed optional.Option[bool]
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IsPull optional.Option[bool]
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LabelIDs []int64
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IncludedLabelNames []string
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ExcludedLabelNames []string
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IncludeMilestones []string
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SortType string
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IssueIDs []int64
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UpdatedAfterUnix int64
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UpdatedBeforeUnix int64
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// prioritize issues from this repo
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PriorityRepoID int64
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IsArchived optional.Option[bool]
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Org *organization.Organization // issues permission scope
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Team *organization.Team // issues permission scope
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User *user_model.User // issues permission scope
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}
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// applySorts sort an issues-related session based on the provided
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// sortType string
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func applySorts(sess *xorm.Session, sortType string, priorityRepoID int64) {
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switch sortType {
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case "oldest":
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sess.Asc("issue.created_unix").Asc("issue.id")
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case "recentupdate":
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sess.Desc("issue.updated_unix").Desc("issue.created_unix").Desc("issue.id")
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case "leastupdate":
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sess.Asc("issue.updated_unix").Asc("issue.created_unix").Asc("issue.id")
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case "mostcomment":
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sess.Desc("issue.num_comments").Desc("issue.created_unix").Desc("issue.id")
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case "leastcomment":
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sess.Asc("issue.num_comments").Desc("issue.created_unix").Desc("issue.id")
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case "priority":
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sess.Desc("issue.priority").Desc("issue.created_unix").Desc("issue.id")
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case "nearduedate":
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// 253370764800 is 01/01/9999 @ 12:00am (UTC)
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sess.Join("LEFT", "milestone", "issue.milestone_id = milestone.id").
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OrderBy("CASE " +
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"WHEN issue.deadline_unix = 0 AND (milestone.deadline_unix = 0 OR milestone.deadline_unix IS NULL) THEN 253370764800 " +
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"WHEN milestone.deadline_unix = 0 OR milestone.deadline_unix IS NULL THEN issue.deadline_unix " +
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"WHEN milestone.deadline_unix < issue.deadline_unix OR issue.deadline_unix = 0 THEN milestone.deadline_unix " +
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"ELSE issue.deadline_unix END ASC").
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Desc("issue.created_unix").
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Desc("issue.id")
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case "farduedate":
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sess.Join("LEFT", "milestone", "issue.milestone_id = milestone.id").
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OrderBy("CASE " +
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"WHEN milestone.deadline_unix IS NULL THEN issue.deadline_unix " +
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"WHEN milestone.deadline_unix < issue.deadline_unix OR issue.deadline_unix = 0 THEN milestone.deadline_unix " +
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"ELSE issue.deadline_unix END DESC").
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Desc("issue.created_unix").
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Desc("issue.id")
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case "priorityrepo":
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sess.OrderBy("CASE "+
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"WHEN issue.repo_id = ? THEN 1 "+
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"ELSE 2 END ASC", priorityRepoID).
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Desc("issue.created_unix").
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Desc("issue.id")
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case "project-column-sorting":
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sess.Asc("project_issue.sorting").Desc("issue.created_unix").Desc("issue.id")
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default:
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sess.Desc("issue.created_unix").Desc("issue.id")
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}
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}
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func applyLimit(sess *xorm.Session, opts *IssuesOptions) {
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if opts.Paginator == nil || opts.Paginator.IsListAll() {
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return
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}
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start := 0
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if opts.Paginator.Page > 1 {
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start = (opts.Paginator.Page - 1) * opts.Paginator.PageSize
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}
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sess.Limit(opts.Paginator.PageSize, start)
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}
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func applyLabelsCondition(sess *xorm.Session, opts *IssuesOptions) {
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if len(opts.LabelIDs) > 0 {
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if opts.LabelIDs[0] == 0 {
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sess.Where("issue.id NOT IN (SELECT issue_id FROM issue_label)")
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} else {
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// deduplicate the label IDs for inclusion and exclusion
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includedLabelIDs := make(container.Set[int64])
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excludedLabelIDs := make(container.Set[int64])
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for _, labelID := range opts.LabelIDs {
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if labelID > 0 {
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includedLabelIDs.Add(labelID)
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} else if labelID < 0 { // 0 is not supported here, so just ignore it
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excludedLabelIDs.Add(-labelID)
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}
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}
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// ... and use them in a subquery of the form :
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// where (select count(*) from issue_label where issue_id=issue.id and label_id in (2, 4, 6)) = 3
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// This equality is guaranteed thanks to unique index (issue_id,label_id) on table issue_label.
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if len(includedLabelIDs) > 0 {
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subQuery := builder.Select("count(*)").From("issue_label").Where(builder.Expr("issue_id = issue.id")).
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And(builder.In("label_id", includedLabelIDs.Values()))
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sess.Where(builder.Eq{strconv.Itoa(len(includedLabelIDs)): subQuery})
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}
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// or (select count(*)...) = 0 for excluded labels
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if len(excludedLabelIDs) > 0 {
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subQuery := builder.Select("count(*)").From("issue_label").Where(builder.Expr("issue_id = issue.id")).
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And(builder.In("label_id", excludedLabelIDs.Values()))
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sess.Where(builder.Eq{"0": subQuery})
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}
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}
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}
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if len(opts.IncludedLabelNames) > 0 {
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sess.In("issue.id", BuildLabelNamesIssueIDsCondition(opts.IncludedLabelNames))
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}
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if len(opts.ExcludedLabelNames) > 0 {
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sess.And(builder.NotIn("issue.id", BuildLabelNamesIssueIDsCondition(opts.ExcludedLabelNames)))
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}
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}
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func applyMilestoneCondition(sess *xorm.Session, opts *IssuesOptions) {
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if len(opts.MilestoneIDs) == 1 && opts.MilestoneIDs[0] == db.NoConditionID {
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sess.And("issue.milestone_id = 0")
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} else if len(opts.MilestoneIDs) > 0 {
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sess.In("issue.milestone_id", opts.MilestoneIDs)
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}
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if len(opts.IncludeMilestones) > 0 {
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sess.In("issue.milestone_id",
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builder.Select("id").
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From("milestone").
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Where(builder.In("name", opts.IncludeMilestones)))
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}
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}
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func applyProjectCondition(sess *xorm.Session, opts *IssuesOptions) {
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if opts.ProjectID > 0 { // specific project
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sess.Join("INNER", "project_issue", "issue.id = project_issue.issue_id").
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And("project_issue.project_id=?", opts.ProjectID)
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} else if opts.ProjectID == db.NoConditionID { // show those that are in no project
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sess.And(builder.NotIn("issue.id", builder.Select("issue_id").From("project_issue").And(builder.Neq{"project_id": 0})))
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}
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// opts.ProjectID == 0 means all projects,
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// do not need to apply any condition
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}
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func applyProjectColumnCondition(sess *xorm.Session, opts *IssuesOptions) {
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// opts.ProjectColumnID == 0 means all project columns,
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// do not need to apply any condition
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if opts.ProjectColumnID > 0 {
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sess.In("issue.id", builder.Select("issue_id").From("project_issue").Where(builder.Eq{"project_board_id": opts.ProjectColumnID}))
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} else if opts.ProjectColumnID == db.NoConditionID {
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sess.In("issue.id", builder.Select("issue_id").From("project_issue").Where(builder.Eq{"project_board_id": 0}))
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}
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}
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func applyRepoConditions(sess *xorm.Session, opts *IssuesOptions) {
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if len(opts.RepoIDs) == 1 {
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opts.RepoCond = builder.Eq{"issue.repo_id": opts.RepoIDs[0]}
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} else if len(opts.RepoIDs) > 1 {
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opts.RepoCond = builder.In("issue.repo_id", opts.RepoIDs)
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}
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if opts.AllPublic {
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if opts.RepoCond == nil {
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opts.RepoCond = builder.NewCond()
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}
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opts.RepoCond = opts.RepoCond.Or(builder.In("issue.repo_id", builder.Select("id").From("repository").Where(builder.Eq{"is_private": false})))
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}
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if opts.RepoCond != nil {
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sess.And(opts.RepoCond)
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}
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}
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func applyConditions(sess *xorm.Session, opts *IssuesOptions) {
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if len(opts.IssueIDs) > 0 {
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sess.In("issue.id", opts.IssueIDs)
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}
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applyRepoConditions(sess, opts)
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if opts.IsClosed.Has() {
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sess.And("issue.is_closed=?", opts.IsClosed.Value())
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}
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if opts.AssigneeID > 0 {
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applyAssigneeCondition(sess, opts.AssigneeID)
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} else if opts.AssigneeID == db.NoConditionID {
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sess.Where("issue.id NOT IN (SELECT issue_id FROM issue_assignees)")
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}
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if opts.PosterID > 0 {
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applyPosterCondition(sess, opts.PosterID)
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}
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if opts.MentionedID > 0 {
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applyMentionedCondition(sess, opts.MentionedID)
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}
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if opts.ReviewRequestedID > 0 {
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applyReviewRequestedCondition(sess, opts.ReviewRequestedID)
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}
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if opts.ReviewedID > 0 {
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applyReviewedCondition(sess, opts.ReviewedID)
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}
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if opts.SubscriberID > 0 {
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applySubscribedCondition(sess, opts.SubscriberID)
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}
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applyMilestoneCondition(sess, opts)
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if opts.UpdatedAfterUnix != 0 {
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sess.And(builder.Gte{"issue.updated_unix": opts.UpdatedAfterUnix})
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}
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if opts.UpdatedBeforeUnix != 0 {
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sess.And(builder.Lte{"issue.updated_unix": opts.UpdatedBeforeUnix})
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}
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applyProjectCondition(sess, opts)
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applyProjectColumnCondition(sess, opts)
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if opts.IsPull.Has() {
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sess.And("issue.is_pull=?", opts.IsPull.Value())
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}
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if opts.IsArchived.Has() {
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sess.And(builder.Eq{"repository.is_archived": opts.IsArchived.Value()})
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}
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applyLabelsCondition(sess, opts)
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if opts.User != nil {
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sess.And(issuePullAccessibleRepoCond("issue.repo_id", opts.User.ID, opts.Org, opts.Team, opts.IsPull.Value()))
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}
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}
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// teamUnitsRepoCond returns query condition for those repo id in the special org team with special units access
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func teamUnitsRepoCond(id string, userID, orgID, teamID int64, units ...unit.Type) builder.Cond {
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return builder.In(id,
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builder.Select("repo_id").From("team_repo").Where(
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builder.Eq{
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"team_id": teamID,
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}.And(
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builder.Or(
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// Check if the user is member of the team.
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builder.In(
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"team_id", builder.Select("team_id").From("team_user").Where(
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builder.Eq{
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"uid": userID,
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},
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),
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),
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// Check if the user is in the owner team of the organisation.
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builder.Exists(builder.Select("team_id").From("team_user").
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Where(builder.Eq{
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"org_id": orgID,
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"team_id": builder.Select("id").From("team").Where(
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builder.Eq{
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"org_id": orgID,
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"lower_name": strings.ToLower(organization.OwnerTeamName),
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}),
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"uid": userID,
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}),
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),
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)).And(
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builder.In(
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"team_id", builder.Select("team_id").From("team_unit").Where(
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builder.Eq{
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"`team_unit`.org_id": orgID,
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}.And(
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builder.In("`team_unit`.type", units),
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),
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),
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),
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),
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))
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}
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// issuePullAccessibleRepoCond userID must not be zero, this condition require join repository table
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func issuePullAccessibleRepoCond(repoIDstr string, userID int64, org *organization.Organization, team *organization.Team, isPull bool) builder.Cond {
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cond := builder.NewCond()
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unitType := unit.TypeIssues
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if isPull {
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unitType = unit.TypePullRequests
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}
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if org != nil {
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if team != nil {
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cond = cond.And(teamUnitsRepoCond(repoIDstr, userID, org.ID, team.ID, unitType)) // special team member repos
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} else {
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cond = cond.And(
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builder.Or(
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repo_model.UserOrgUnitRepoCond(repoIDstr, userID, org.ID, unitType), // team member repos
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repo_model.UserOrgPublicUnitRepoCond(userID, org.ID), // user org public non-member repos, TODO: check repo has issues
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),
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)
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}
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} else {
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cond = cond.And(
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builder.Or(
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repo_model.UserOwnedRepoCond(userID), // owned repos
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repo_model.UserAccessRepoCond(repoIDstr, userID), // user can access repo in a unit independent way
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repo_model.UserAssignedRepoCond(repoIDstr, userID), // user has been assigned accessible public repos
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repo_model.UserMentionedRepoCond(repoIDstr, userID), // user has been mentioned accessible public repos
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repo_model.UserCreateIssueRepoCond(repoIDstr, userID, isPull), // user has created issue/pr accessible public repos
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),
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)
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}
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return cond
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}
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func applyAssigneeCondition(sess *xorm.Session, assigneeID int64) {
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sess.Join("INNER", "issue_assignees", "issue.id = issue_assignees.issue_id").
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And("issue_assignees.assignee_id = ?", assigneeID)
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}
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func applyPosterCondition(sess *xorm.Session, posterID int64) {
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sess.And("issue.poster_id=?", posterID)
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}
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func applyMentionedCondition(sess *xorm.Session, mentionedID int64) {
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sess.Join("INNER", "issue_user", "issue.id = issue_user.issue_id").
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And("issue_user.is_mentioned = ?", true).
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And("issue_user.uid = ?", mentionedID)
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}
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func applyReviewRequestedCondition(sess *xorm.Session, reviewRequestedID int64) {
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existInTeamQuery := builder.Select("team_user.team_id").
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From("team_user").
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Where(builder.Eq{"team_user.uid": reviewRequestedID})
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// if the review is approved or rejected, it should not be shown in the review requested list
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maxReview := builder.Select("MAX(r.id)").
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From("review as r").
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Where(builder.In("r.type", []ReviewType{ReviewTypeApprove, ReviewTypeReject, ReviewTypeRequest})).
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GroupBy("r.issue_id, r.reviewer_id, r.reviewer_team_id")
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subQuery := builder.Select("review.issue_id").
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From("review").
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Where(builder.And(
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builder.Eq{"review.type": ReviewTypeRequest},
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builder.Or(
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builder.Eq{"review.reviewer_id": reviewRequestedID},
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builder.In("review.reviewer_team_id", existInTeamQuery),
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),
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builder.In("review.id", maxReview),
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))
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sess.Where("issue.poster_id <> ?", reviewRequestedID).
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And(builder.In("issue.id", subQuery))
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}
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func applyReviewedCondition(sess *xorm.Session, reviewedID int64) {
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// Query for pull requests where you are a reviewer or commenter, excluding
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// any pull requests already returned by the review requested filter.
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notPoster := builder.Neq{"issue.poster_id": reviewedID}
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reviewed := builder.In("issue.id", builder.
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Select("issue_id").
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From("review").
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Where(builder.And(
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builder.Neq{"type": ReviewTypeRequest},
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builder.Or(
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builder.Eq{"reviewer_id": reviewedID},
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builder.In("reviewer_team_id", builder.
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Select("team_id").
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From("team_user").
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Where(builder.Eq{"uid": reviewedID}),
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),
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),
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)),
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)
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commented := builder.In("issue.id", builder.
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Select("issue_id").
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From("comment").
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Where(builder.And(
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builder.Eq{"poster_id": reviewedID},
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builder.In("type", CommentTypeComment, CommentTypeCode, CommentTypeReview),
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)),
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)
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sess.And(notPoster, builder.Or(reviewed, commented))
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}
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func applySubscribedCondition(sess *xorm.Session, subscriberID int64) {
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sess.And(
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builder.
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NotIn("issue.id",
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builder.Select("issue_id").
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From("issue_watch").
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Where(builder.Eq{"is_watching": false, "user_id": subscriberID}),
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),
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).And(
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builder.Or(
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builder.In("issue.id", builder.
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Select("issue_id").
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From("issue_watch").
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Where(builder.Eq{"is_watching": true, "user_id": subscriberID}),
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),
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builder.In("issue.id", builder.
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Select("issue_id").
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From("comment").
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Where(builder.Eq{"poster_id": subscriberID}),
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),
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builder.Eq{"issue.poster_id": subscriberID},
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builder.In("issue.repo_id", builder.
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Select("id").
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From("watch").
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Where(builder.And(builder.Eq{"user_id": subscriberID},
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builder.In("mode", repo_model.WatchModeNormal, repo_model.WatchModeAuto))),
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),
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),
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)
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}
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// Issues returns a list of issues by given conditions.
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func Issues(ctx context.Context, opts *IssuesOptions) (IssueList, error) {
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sess := db.GetEngine(ctx).
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Join("INNER", "repository", "`issue`.repo_id = `repository`.id")
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applyLimit(sess, opts)
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applyConditions(sess, opts)
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applySorts(sess, opts.SortType, opts.PriorityRepoID)
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issues := IssueList{}
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if err := sess.Find(&issues); err != nil {
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return nil, fmt.Errorf("unable to query Issues: %w", err)
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}
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if err := issues.LoadAttributes(ctx); err != nil {
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return nil, fmt.Errorf("unable to LoadAttributes for Issues: %w", err)
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}
|
|
|
|
return issues, nil
|
|
}
|
|
|
|
// IssueIDs returns a list of issue ids by given conditions.
|
|
func IssueIDs(ctx context.Context, opts *IssuesOptions, otherConds ...builder.Cond) ([]int64, int64, error) {
|
|
sess := db.GetEngine(ctx).
|
|
Join("INNER", "repository", "`issue`.repo_id = `repository`.id")
|
|
applyConditions(sess, opts)
|
|
for _, cond := range otherConds {
|
|
sess.And(cond)
|
|
}
|
|
|
|
applyLimit(sess, opts)
|
|
applySorts(sess, opts.SortType, opts.PriorityRepoID)
|
|
|
|
var res []int64
|
|
total, err := sess.Select("`issue`.id").Table(&Issue{}).FindAndCount(&res)
|
|
if err != nil {
|
|
return nil, 0, err
|
|
}
|
|
|
|
return res, total, nil
|
|
}
|