using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Tiku.Api.Contracts;
using Tiku.Application.Assets;
using Tiku.Application.Catalog;
using Tiku.Application.Content;
using Tiku.Application.Security;
using Tiku.Domain.Catalog;
using Tiku.Domain.Content;

namespace Tiku.Api.Controllers;

[ApiController]
[Authorize(Policy = BackendPermissions.TenantContentManage)]
[Produces("application/json")]
[Route("api/tenant-content")]
public sealed class TenantContentDirectController(
    IDirectContentService directContentService,
    ICurrentUser currentUser,
    ITenantContext currentTenant) : ControllerBase
{
    [HttpPost("questions")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("创建题目及首个版本")]
    [ProducesResponseType<ContentManagementResult<QuestionManagementItem>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<QuestionManagementItem>>> CreateQuestion(
        DirectQuestionWriteDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.CreateQuestionAsync(ResolveActor(), request.ToCommand(createVersionDefault: true), cancellationToken));
    }

    [HttpPatch("questions")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("更新题目并可选择创建新版本")]
    [ProducesResponseType<ContentManagementResult<QuestionManagementItem>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<QuestionManagementItem>>> UpdateQuestion(
        DirectQuestionWriteDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpdateQuestionAsync(ResolveActor(), request.ToCommand(createVersionDefault: false), cancellationToken));
    }

    [HttpGet("vocabulary-units")]
    [EndpointSummary("查询管理侧词汇单元")]
    [ProducesResponseType<CatalogList<VocabularyUnit>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<VocabularyUnit>>> GetVocabularyUnits(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetVocabularyUnitsAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpPut("vocabulary-units")]
    [EndpointSummary("新增或更新词汇单元")]
    [ProducesResponseType<ContentManagementResult<VocabularyUnit>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<VocabularyUnit>>> UpsertVocabularyUnit(
        DirectVocabularyUnitDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertVocabularyUnitAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpGet("vocabulary-words")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("查询管理侧词汇")]
    [ProducesResponseType<CatalogList<VocabularyWord>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<VocabularyWord>>> GetVocabularyWords(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetVocabularyWordsAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpPut("vocabulary-words")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("新增或更新词汇")]
    [ProducesResponseType<ContentManagementResult<VocabularyWord>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<VocabularyWord>>> UpsertVocabularyWord(
        DirectVocabularyWordDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertVocabularyWordAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpGet("handbook-subjects")]
    [EndpointSummary("查询管理侧知识手册科目")]
    [ProducesResponseType<CatalogList<HandbookSubject>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<HandbookSubject>>> GetHandbookSubjects(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetHandbookSubjectsAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpPut("handbook-subjects")]
    [EndpointSummary("新增或更新知识手册科目")]
    [ProducesResponseType<ContentManagementResult<HandbookSubject>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<HandbookSubject>>> UpsertHandbookSubject(
        DirectHandbookSubjectDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertHandbookSubjectAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpGet("handbook-chapters")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("查询管理侧知识手册章节")]
    [ProducesResponseType<CatalogList<HandbookChapter>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<HandbookChapter>>> GetHandbookChapters(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetHandbookChaptersAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpPut("handbook-chapters")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("新增或更新知识手册章节")]
    [ProducesResponseType<ContentManagementResult<HandbookChapter>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<HandbookChapter>>> UpsertHandbookChapter(
        DirectHandbookChapterDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertHandbookChapterAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpGet("handbook-entries")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("查询管理侧知识手册条目")]
    [ProducesResponseType<CatalogList<HandbookEntry>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<HandbookEntry>>> GetHandbookEntries(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetHandbookEntriesAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpPut("handbook-entries")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("新增或更新知识手册条目")]
    [ProducesResponseType<ContentManagementResult<HandbookEntry>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<HandbookEntry>>> UpsertHandbookEntry(
        DirectHandbookEntryDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertHandbookEntryAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpGet("scoreline/schools")]
    [EndpointSummary("查询管理侧分数线院校")]
    [ProducesResponseType<CatalogList<School>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<School>>> GetSchools(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetSchoolsAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpPut("scoreline/schools")]
    [EndpointSummary("新增或更新分数线院校")]
    [ProducesResponseType<ContentManagementResult<School>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<School>>> UpsertSchool(
        DirectSchoolDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertSchoolAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpGet("scoreline/majors")]
    [EndpointSummary("查询管理侧分数线专业")]
    [ProducesResponseType<CatalogList<Major>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<Major>>> GetMajors(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetMajorsAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpPut("scoreline/majors")]
    [EndpointSummary("新增或更新分数线专业")]
    [ProducesResponseType<ContentManagementResult<Major>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<Major>>> UpsertMajor(
        DirectMajorDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertMajorAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpGet("scoreline/fields")]
    [EndpointSummary("查询管理侧分数线字段")]
    [ProducesResponseType<CatalogList<ScorelineField>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<ScorelineField>>> GetScorelineFields(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetScorelineFieldsAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpPut("scoreline/fields")]
    [EndpointSummary("新增或更新动态分数线字段")]
    [ProducesResponseType<ContentManagementResult<ScorelineField>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<ScorelineField>>> UpsertScorelineField(
        DirectScorelineFieldDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertScorelineFieldAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpGet("scoreline/records")]
    [EndpointSummary("查询管理侧分数线记录")]
    [ProducesResponseType<CatalogList<ScorelineRecord>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<ScorelineRecord>>> GetScorelineRecords(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetScorelineRecordsAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpPut("scoreline/records")]
    [EndpointSummary("新增或更新分数线记录")]
    [ProducesResponseType<ContentManagementResult<ScorelineRecord>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<ScorelineRecord>>> UpsertScorelineRecord(
        DirectScorelineRecordDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertScorelineRecordAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpGet("scoreline/years")]
    [EndpointSummary("查询分数线年份")]
    [ProducesResponseType<CatalogList<int>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<int>>> GetScorelineYears(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetScorelineYearsAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpGet("scoreline/trend")]
    [EndpointSummary("查询分数线趋势摘要")]
    [ProducesResponseType<CatalogList<ScorelineTrendItem>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<ScorelineTrendItem>>> GetScorelineTrend(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetScorelineTrendAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpGet("videos")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("查询租户视频解析")]
    [ProducesResponseType<CatalogList<VideoManagementItem>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<VideoManagementItem>>> GetVideos(
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetVideosAsync(ResolveActor(), query.ToFilter(), cancellationToken));
    }

    [HttpPut("videos")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("新增或更新视频解析")]
    [ProducesResponseType<ContentManagementResult<VideoManagementItem>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<VideoManagementItem>>> UpsertVideo(
        DirectVideoDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertVideoAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpPost("question-videos")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("绑定题目与解析视频")]
    [ProducesResponseType<ContentManagementResult<QuestionVideoManagementItem>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<QuestionVideoManagementItem>>> BindQuestionVideo(
        DirectQuestionVideoDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.BindQuestionVideoAsync(ResolveActor(), request.ToCommand(), cancellationToken));
    }

    [HttpGet("operations/{kind}")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("查询运营内容")]
    [ProducesResponseType<CatalogList<OperationContentItem>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<OperationContentItem>>> GetOperationContent(
        string kind,
        [FromQuery] DirectContentQueryDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetOperationContentAsync(ResolveActor(), kind, query.ToFilter(), cancellationToken));
    }

    [HttpPut("operations/{kind}")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("新增或更新运营内容")]
    [ProducesResponseType<ContentManagementResult<OperationContentItem>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ContentManagementResult<OperationContentItem>>> UpsertOperationContent(
        string kind,
        DirectOperationContentDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.UpsertOperationContentAsync(ResolveActor(), kind, request.ToCommand(), cancellationToken));
    }

    [HttpPost("imports/preview/{importType}")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("预览内容导入数据")]
    [ProducesResponseType<SimpleImportResult>(StatusCodes.Status200OK)]
    public async Task<ActionResult<SimpleImportResult>> PreviewImport(
        string importType,
        DirectImportDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.PreviewImportAsync(ResolveActor(), request.ToCommand(importType, dryRun: true), cancellationToken));
    }

    [HttpPost("imports/{importType}")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("执行同步内容导入")]
    [ProducesResponseType<SimpleImportResult>(StatusCodes.Status200OK)]
    public async Task<ActionResult<SimpleImportResult>> ExecuteImport(
        string importType,
        DirectImportDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.ExecuteImportAsync(ResolveActor(), request.ToCommand(importType, dryRun: false), cancellationToken));
    }

    [HttpGet("imports/issues")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("查询内容导入问题明细")]
    [ProducesResponseType<CatalogList<ContentImportIssueModel>>(StatusCodes.Status200OK)]
    public async Task<ActionResult<CatalogList<ContentImportIssueModel>>> GetImportIssues(
        [FromQuery] DirectImportJobDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetImportIssuesAsync(ResolveActor(), query.JobId, cancellationToken));
    }

    [HttpPost("imports/post-check")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("执行内容导入后完整性检查")]
    [ProducesResponseType<ImportPostCheckResult>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ImportPostCheckResult>> RunImportPostCheck(
        DirectImportJobDto request,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.RunImportPostCheckAsync(ResolveActor(), request.JobId, cancellationToken));
    }

    [HttpGet("imports/post-check")]
    [Authorize(Policy = TikuPolicies.TenantContentManageAllScope)]
    [EndpointSummary("查询内容导入后检查状态")]
    [ProducesResponseType<ImportPostCheckResult>(StatusCodes.Status200OK)]
    public async Task<ActionResult<ImportPostCheckResult>> GetImportPostCheck(
        [FromQuery] DirectImportJobDto query,
        CancellationToken cancellationToken)
    {
        return Ok(await directContentService.GetImportPostCheckAsync(ResolveActor(), query.JobId, cancellationToken));
    }

    private DirectContentActor ResolveActor()
    {
        if (currentTenant.TenantId is null || currentUser.UserId is null)
        {
            throw new ContentManagementException("Tenant content actor was not resolved.", "tenant_content_access_denied");
        }

        return new DirectContentActor(currentTenant.TenantId.Value, currentUser.UserId.Value);
    }
}