Commit c46b936c authored by Mickaël Desfrênes's avatar Mickaël Desfrênes
Browse files

change models

parent f21f7761

resources/models.py

+24 −6
Original line number Diff line number Diff line
@@ -49,12 +49,12 @@ class APIKey(models.Model): 




class Project(models.Model):

    label = models.TextField()

    label = models.TextField(unique=True)

    description = models.TextField()





class Role(models.Model):

    label = models.TextField

    label = models.TextField(unique=True)





class ProjectMembership(models.Model):
@@ -63,11 +63,17 @@ class ProjectMembership(models.Model): 
    role = models.ForeignKey(Role, on_delete=models.CASCADE)





def fetch_public_project() -> Project:

    project, created = Project.objects.get_or_create(label="public project")

    return project





class Tag(models.Model):

    uid = models.TextField()

    ark = models.TextField(null=True, blank=True)

    label = models.TextField(null=True, blank=True)  # pref label de SKOS

    owner = models.ForeignKey(User, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)



    def __str__(self):

        return self.label or self.uid
@@ -75,7 +81,10 @@ class Tag(models.Model): 
    class Meta:

        verbose_name = "étiquette"

        verbose_name_plural = "étiquettes"

        unique_together = (("uid", "owner"),)

        unique_together = (

            ("uid", "owner"),

            ("uid", "project"),

        )





class FileExtension(models.Model):
@@ -106,6 +115,7 @@ class FileType(models.Model): 
class MetadataSet(models.Model):

    title = models.CharField("titre", max_length=128)

    owner = models.ForeignKey(User, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)



    def __str__(self):

        return "{}".format(self.title)
@@ -113,7 +123,10 @@ class MetadataSet(models.Model): 
    class Meta:

        verbose_name = "Groupe de meta-données"

        verbose_name_plural = "Groupes de meta-données"

        unique_together = (("title", "owner"),)

        unique_together = (

            ("title", "owner"),

            ("title", "project"),

        )





class MetadataType(models.Model):
@@ -128,6 +141,7 @@ class Metadata(models.Model): 
    set = models.ForeignKey(MetadataSet, on_delete=models.CASCADE)

    rank = models.IntegerField("ordre", default=0)

    owner = models.ForeignKey(User, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)

    data_type = models.ForeignKey(MetadataType, null=True, on_delete=models.SET_NULL)

    expose = models.BooleanField(default=True)
@@ -137,7 +151,7 @@ class Metadata(models.Model): 
    class Meta:

        verbose_name = "meta-donnée"

        verbose_name_plural = "meta-données"

        unique_together = (("title", "set", "owner"),)

        unique_together = (("title", "set", "owner"), ("title", "set", "project"))





class ResourceClass(models.Model):
@@ -169,6 +183,7 @@ class Resource(models.Model): 
    # "ptr" stands for "pointer" since the Resource class should

    # not be used directly.

    ptr_owner = models.ForeignKey(User, on_delete=models.CASCADE, null=True)

    ptr_project = models.ForeignKey(Project, on_delete=models.CASCADE, null=True)



    def __str__(self):

        return "{}".format(self.title)
@@ -187,6 +202,7 @@ class File(Resource): 
    # this duplicates "ptr_owner" from Resource class

    # (can't have unique constraints across tables unfortunately)

    owner = models.ForeignKey(User, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)

    hash = models.CharField("hachage", max_length=64)

    file_type = models.ForeignKey(FileType, on_delete=models.RESTRICT)

    size = models.BigIntegerField("taille")
@@ -201,7 +217,7 @@ class File(Resource): 
    class Meta:

        verbose_name = "fichier"

        verbose_name_plural = "fichiers"

        unique_together = (("owner", "hash"),)

        unique_together = (("owner", "hash"), ("project", "hash"))



    def iiif_infos_url(self) -> str:

        if self.should_have_iiif():
@@ -320,6 +336,7 @@ class File(Resource): 


    def save(self, *args, **kwargs):

        self.ptr_owner = self.owner

        self.ptr_project = self.project

        super(File, self).save(*args, **kwargs)
@@ -328,6 +345,7 @@ class Collection(models.Model): 
    resources = models.ManyToManyField(Resource, through="CollectionMembership")

    tags = models.ManyToManyField(Tag)

    owner = models.ForeignKey(User, on_delete=models.CASCADE)

    project = models.ForeignKey(Project, on_delete=models.CASCADE)

    parent = models.ForeignKey("self", null=True, on_delete=models.CASCADE)

    created_at = models.DateTimeField(auto_now_add=True)

    updated_at = models.DateTimeField(auto_now=True)